Blue Dye Pregnancy Test Evap Line Or Positive - Evap line turned out to be positive.

While an evaporation line can appear on a pink or blue dye test, many frequent testers on popular online pregnancy and fertility forums adamantly argue that blue tests are more prone to these. It is important to note that the blue dye. Pink dye pregnancy tests are better than blue dye pregnancy tests. First Response brand pregnancy tests are considered by many. FMU- within the three minutes nothing showed up so I just left the test. Implantation bleeding usually isn't bright red, some people in rare occasions have it but Implantation bleeding only happens in 15-25% of pregnancies even though this app makes it seem like everyone experiences it. Yeah I'm pretty sure it was an evap, you're right blue dye pregnancy tests do suck!! I used 2 and they both looked like this within the time limit but nothing with a FRER and FMU this morning, keep thinking I see a really faint/shadow type line but I'm pretty sure I've for line eye! Never mind, onwards and upwards! Thanks for the replies. Over a week late on my period and this picture was taken 4 minutes after taking the test. I would try a pink dye test like first response instead. I had an evap line last month and my AF was about 5 days late last month and. It’s easy to confuse dye runs with faint positive results, hence it’s vital to retest if you notice one. If you use a regular Clear Blue test (non-digital), a faint line doesn't necessarily mean you're pregnant. You shouldn't have to wait a week. A true positive on a blue dye test will be as thick as the control line and centered. An evaporation line on a pregnancy test can be identified by its faint, colorless, or gray appearance. Good luck! If it comes up within the time it is likely positive. Her period is due tomorrow but shes having no symptoms. Trying for #3 baby after recent miscarriage. What causes faint positive lines on a pregnancy test? The strength of the positive test line depends on how much hCG is in your urine. Blue-dye tests have garnered a reputation for producing blue evaporation lines. A member asked: I have heard blue dye pregnancy tests are known for false positives i took a blue dye pregnancy test, and it was positive, should I believe the test? A doctor has provided 1. I had just tested way too early. A friend of mine said for her when it's early to test and it looks negative it. As you stated cb are so unreliable and show lines when negative. The Points Guy founder and CEO Brian Kelly tests positive for the antibodies for the coronavirus. Please someone convince me that’s what this is I have a 3 month old and I’m EBF. May 18, 2017 · Positive tests carry a plus sign, two lines, or an explicit message like “pregnant” or “yes. Was around 4 in the morning and I waited for allocated time and just assumed it was negative. An hour later, there’s a very faint line. I know that they'll say it does but I've taken blue dyes tests before that developed a faint second line and I wasn't pregnant. First time trying to conceive so this is all new to me. And even then, a line that looks like that should always be confirmed anyway. Typically, your period will arrive 14 days after ovulation. 2 years, 2 surgeries, 2 clomid fails, 2 IUIs, 1 loss, IVF #1 - 10/25/10 = BFP!, DS is now 3. gmt400 master cylinder upgrade emmybre_ An evaporation line (or evap line) typically appears as a faded streak, while a faint positive pregnancy test result looks like a lighter blue or pink line, depending on the test dye color. I took early clear blue and they came back negative. rvtradwr Blue dye are known for ghost lines and uncertain results. Have been NTNP for the past 6 months, but two days late as of yesterday (4/10 - although cycles have been very irregular in the past), and took a Walgreens brand blue dye test this morning at 6:15ish right when I woke up. Anyway, this showed up after the 2 minute mark, but right around 10-15 minutes after. Get her to test again with morning urine tomorrow, buy a pink dye test. I am not really familiar with this brand test. Pregnancy test question: I'm slightly late for my period and I took a clear blue test the other day. unfortunately the store was completely out of pink dye tests, i bought another blue dye test as i had to run back to work and I am planning to retake it saturday morning but I am just stressing bc I genuinely can’t tell if it’s evap or not because i feel like there’s to much dye for evap but I also feel like the feint line could have been indent or my eyes playing tricks. com Graphics: Pee-On-A-Stick-Freak. I got my period a few days later ‍♀️. Yesterday I took a blue dye test that appeared to have a faint line, but today took a pink dye test that was negative. I had a very very faint line on a Walgreens test that I got all excited about. Welcome to a community dedicated to sharing and analyzing pictures of HPTs (home pregnancy tests)/OPKs…. I took an Equate blue dye test and a thin blue line showed up immediately. Deffo use the pink test Tomoz xx. First time for everything right?!. These salts may create what looks …. east providence, ri tax assessor database. Exclusive: Two positive COVID-19 tests, but Charter staff are still forbidden to work from home. Hi! Are these positives or evaporation lines? One did not show up until after the suggested time to read the test, but the other appeared immediately. It's because, on a blue test, that residual light grey line can look a little too similar to a faint positive. haha, if it is a positive i’m both excited and nervous. If you take a pregnancy test before you have missed your period and get a faint line or even a negative result, do not fret. Evaporation line or faint positive?? K. Now I know that blue dye can give colour evaps but all of the pics were taken well within the time limit 3-5 minutes and the evaps I got with the blue dye they were actually defined lines they were more blurry. More About Evaporation Line On Pregnancy Test • What does an EVAP line look like on a blue dye test?··········“Are you attracted to the world of glamor and c. the clear blue line is think but it’s definitely. HCG is normally only present in your body if you are pregnant. An evap line is usually thin and colourless/ grey. I'm a POAS-aholic, so the cheaper I can get them, the better. So the test didnt have a line on it straight away, went away and came back. The most sensitive test you can get would be a blood test at. They may be misleading if testing on a blue dye test. I was going to buy a pink dye test but the two stores i went to were sold out & pharmacies only had blue dye. Yesterday, at 6dpo, I did a pregnancy test (early I knowww) and it came back very faint but you could see the line. hCG levels in the body typically double every 48 hours. For instance, a test might say "Dip the pregnancy into a cup of urine for five seconds, then read the results in two minutes. Jul 28, 2022 · Did a CVS Early Result Pregnancy test this morning and saw a faint blue line develop start to develop a within 2-3 minutes. But just do double check I done another clearblue test came up with the faint line straight away which turned into a dark line as below image. I am day 25 of my cycle today and I don't know exactly when I ovulated on the letrozole. Sometimes, though, the evaporation line appears as a colorless streak, almost like an indentation. So a positive result by Rexall Pregnancy Test after 10 minutes is nothing but an illusion. Get a blood test or wait for two days and take another test. yes! I keep telling people with faint. The mark has no visible dye in it. You could get a pink dye test and test in the morning with first morning urine (FMU). This then makes the indent visible, which can be misinterpreted as a faint line, leading to a false positive test result. shrimp smiling friends drip I do trust FRERs more, so if you're unsure go pick some up and test again. This is where the dye color makes a difference. Dec 30, 2012 #1 Okay so, I took a blue dye test (I know, that's all I had and I thought my chances were. A positive pregnancy test indicates that there is a 98-99% chance that you are pregnant. Look closer you may be able to figure it out. The first way you can tell the difference between a faint positive pregnancy test result and an evaporation line is by paying attention to the thickness of …. So I went to asda got a clear blue and it was positive. At-home pregnancy tests work by detecting the presence of human chorionic gonadotropin (hCG), aka the “pregnancy hormone,” in your pee. Pink dye tests are usually easy to read and are less likely to give you a false-positive result or evaporation line. Carefully read and follow the instructions that come with your test. Any help would be much appreciated. how to upgrade world of chel player Please help!?!?! What do you think? Is tgis an evaporation line or a positive??? 2 cheaper strip test have shown negative Attached Files: IMG …. So I took this test earlier today, I know you’re not supposed to read a test after 10 min but when I took it, I didn’t even wait passed 2 min and it was negative at the time, I guess I’m just use to the disappointment of it being negative so I don’t sit and stare at it anymore. *PLEASE INCLUDE whether it’s a Positive, Negative, or Evap Line! *ALSO – If you have submitted a Test and you notice it’s in the wrong category, PLEASE let us know so we can put it in the right category as soon as possible! Thanks. If the control line on the test does not change colour, the test has failed. I read evaporation lines typically don’t show any color but this line clearly has blue tint to it… evaporation line or. Clear blue early detection and evap lines. The untrusting blue line stayed, AF is due in 4 days. I suggest using pink dye tests only. While the line is usually faint, it often appears very blue in color. last night however we took a blue. I’m going to go buy another test to recheck tomorrow morning. i wouldn’t consider it positive because the line is so thin, a true positive line should be just as thick as the control line. however, i've taken 2-3 EPT blue dye tests, 2 yesterday and one this morning, and i could see a very faint positive line on all of. I took a test on the 15th of November and it came. A positive (let's hope anyway) is thick, blue, can be faint or dark, and appears within the ten min time frame!! I know blue tests have a bad rep, but I honestly think these tests are good, and people should know this. It is essential to distinguish between an evaporation line and a true positive result to avoid unnecessary stress and confusion. I would definately try with a FRER test in the morning, but if you found a shadow after only an hour after the first test, my bet is that it is a real BFP. The reason why it popped up positive after so long was probably because you took a very sensitive . A wonderful line is a strong line that may be red or blue, relying on the package used. This line appears blue due to the specific type of dye used in the urine test. It can leave a faint, colorless line. Scoring almost full marks across the board with our tester, the Clear & Simple Pregnancy Test is a budget-friendly, reliable test which makes the whole process of taking a pregnancy test as clear and simple as it brand name suggests. Most home pregnancy test brands guarantee that the line will remain on the test forever. In conclusion, the EVAP line on a blue dye test is not a definitive indicator of pregnancy. Taking a test early in your pregnancy (especially before your missed period) could result in a faint line, as the test may not clock as much hCG in your body. I would honestly get a beta hcg done before telling him, or before getting excited at least. 8 inch bagel strain review lean to house plans that looks like a positive! just for some accurate information blue and pink dye tests are relatively the same as long as you see the line within the time frame given, there is color to the line& the thickness is the same as the control line. A progressively fading line can mean a very early pregnancy loss called a chemical pregnancy, says Minkin. You may need to repeat the test in 4-5 days. If you’re trying to get pregnant, it’s important to time sexual intercourse with the days that you ovulate. What’s an evap line? Evap lines, or evaporation lines, are a fairly common phenomenon that can happen on any kind of home pregnancy test that isn’t digital. I've also seen lines that are present even before you take the test, which are kind of grey. I suggest wait 2 days and test again, because if you are Prego the hcg rises every 2 days so don’t waste another test tmrw. The blue dye pregnancy test evap line is a faint, bluish line that appears between the control and test lines on the pregnancy test, usually after the test has been read for some time. I know I should wait longer to test. Getting a faint positive on a home pregnancy test can mean that you're pregnant or were previously pregnant. Aug 15, 2021 · What makes the result positive (obviously pregnancy) in simple terms is the dye in the test activated by your pee. I just has my baby girl in September and had a positive pregnancy test two days ago. BabyCentre may earn a commission from shopping links. Please tell me what you think! :) Thanks!. So I am 11 DPO as of today, I took a test yesterday and it was negative as can be. biglot credit card Please help! My period was supposed to start on 11/11/17 and end 11/14/17. I just bought the Equate Early Response (blue dye) test today and got a faint positive result. com/pMy natural pregnancy book: http://mamanaturalbook. An hour later, there's a very faint line. After a negative test has dried, a thin line known as an evap line (evaporation line) will show up. Today I tested again, as still not certain, and it. It’s best to wait til the day AF is due for the most accurate test. I’ve also used First Vue (pound shop) and Boots’ own but they’re not as sensitive as a FRER. The mark is faint and colorless, and it resembles a water spot. Pictures of tests should be taken within the timeframe to avoid this issue. (LUV), tested Covid positive after he visited a Senate hearing on Wednesday, with CEOs and re (RTTNews) - Gary Kelly, CEO of. The “test line” usually turns colors first to let the consumer know that it is working. The first two tests were negative, but looked BOLDLY positive hours after sitting in the trash can. The blue dye tests are more likely to mimic the color of a gray evaporation line, and this can make initial results confusing. Not sure if it's just an evap line or BFP! I …. @zaynosoon2bmomof3, I think that's a bfp, I don't think the strips have indents, it's the frers and answers, in my experience, that have them. People say evap lines don’t show colour but they definitely can.  The first pic is what happened within the. However i have done this in the past and the results never changed for me. I keep getting positive blue dye tests but negative pink. I wouldn't say any color in the 10 minutes. " Unlike positive result lines, which are usually dark or bright, an evap line will be colorless. allgoodthings84 · 04/06/2023 12:10. ADMIN MOD Evap line vs faint positive on clear blue! Share Add a Comment. Every test has had a super faint line at about 5 minutes. Unlike a faint positive result, which will result in a light pink or blue line, an evaporation line does not activate the dye in the pregnancy test, so it may show up as a colorless or translucent line. If not, the moisture passes over this strip and does not turn pink. craigslist.org li Nov 5, 2023 · A faint line on a pregnancy test can mean a positive result, an evaporation line, a chemical pregnancy, or a miscarriage. Hello ladies, I have 2 first response clear blue test done at 8DPO the result were very faint lines the 15 mins later they turned positive with a skinny line. Be careful, and don't get your hopes up with these tests. Rexall Pregnancy Test Evap or Faint Line? k. Find out where they take you and who pays for it all. One line means the test is negative and 2 lines means you’re pregnant. Unlike a true positive result, an evaporation line lacks the distinct color and definition associated with a. I've only ever used 2 once and got a very light postive, but a few days later a frer and cheap tests were negative. Ross says the pink dye tests are the most accurate and reliable, as well as being easier to interpret than the blue dye tests. Did a CVS Early Result Pregnancy test this morning and saw a faint blue line develop start to develop a within 2-3 minutes. If the control line completely disappears, you should consider it an invalid pregnancy test. May 24, 2021 · A faint line on a pregnancy test may indicate a positive result if: There is a visible color on the line even if it is faint. Amazon do same day (if its early enough) or next day delivery. Sometimes this line appears in the test window, making it look like a faint positive result. Urine test was neg at doctors and I'm currently waiting for blood test results. I used the CVS early detection pregnancy tests. clear blue evap line vs positive. I would try and stick to pink dye. And then, there are those that say "A line is a line"! Congrats. Line is there but faint so not sure if it's real or evap. 6K subscribers in the pregnancy_care community. Related Questions: Why Are Blue Dye Pregnancy Tests Bad? Blue dye tests can make telling. In addition to dye runs, another factor that can affect the results of a pregnancy test is the evaporation line. Early pregnancy symptoms; Join your due date club; Premature and SCBU babies; Baby and child health; Toddlers (1-3 years) Children (4-11 years) Tweens and teens; Family and other relationships; Cost of living; Evap line??? Or positive??? 27 answers / Last post: 23/12/2015 at 9:16 pm. If possible, wait two or three days before taking another one. As your urine evaporates, the test may show a faint grey-colored line, which resembles blue on the …. how to connect fivem to discord Fertility ; Ovulation Calculator ; Ovulation Symptoms ; Preparing for Pregnancy ; Preconception Health ; Implantation Bleeding ; Interpreting Pregnancy Test. A mark on a home pregnancy test may be an evap line if: More than 10 minutes have passed since taking the test. Always been told don't use blue dye tests as they are prone to the dye running but saying that I have seen a few positive tests If ur unsure I would say do a pink dye test preferably first response to upload a pic if ur in the app u click on the + sign next to the comment box if ur on the actually website I havnt a clue but I guess it's pretty much ….  The first pic is what happened within the. The tests after that, I had faint lines. A faint line (or mark) left by a test reaction that happens when the urine evaporates or the test becomes wet is known as an evaporation line on a pregnancy test. I've taken three meijer brand blue. Not a doctor, but the way pregnancy tests were explained to me is: the only way the positive line shows up is if the hormones released during pregnancy are present. It was negative in the testing time frame. So here is everything discussed in detail …. An evaporation line is a line that appears in the results window of a pregnancy test as the urine dries. I took one of the 6 days early clear blue test in a bit. Apparently the blue dye pregnancy tests are notorious for leaving evaporation lines to be on the safe side, try testing again with a pink dye pregnancy test, these are more reliable as they do not leave evaporation lines it could very well be a possible pregnancy. Had a question about the wondfo brand test strips. They're so unreliable, I don't know why they're still made. Oct 25, 2023 · A pregnancy test detects the presence of the hCG ‘pregnancy’ hormone. com/What Does a Faint Line on a Pregnancy Test REALLY Mea. Open menu Open navigation Go to Reddit Home. Very true, and yet sometimes interpreting the result of a pregnancy test can feel like a science experiment (and in some ways it totally is). i was always told never read a test after 10 minutes! i did a test while ago and forgot about it looked at it 2 hours later and it showed positive! so i did another in the morning waited the 5 minutes and was neg it was an evap line! give it a couple days and maybe do another one to confirm if its pos or neg! good luck! x. I did this test yesterday, and the day before this another test showed a very very faint pink line- could have been an evaporation line. The line appears within the period specified on the instructions, which is usually 3–5 minutes. if it's more shadow like or grey with no color it's a evap. A faint line suggests a positive pregnancy if it appeared throughout the response time. Test for Pregnancy 6 days sooner than your missed period with Clearblue® Early Detection Pregnancy Test take off the blue cap and use the test straight away. EVAP lines on a First Response pregnancy test are colorless and not pink in color. i’ve already had 2 miscarriages this year so i don’t want to get my hopes up. A false positive pregnancy test result can be an evap line on a pregnancy test. In-app features include a smart personalized chatbot, an extensive content base covering all the hot topics, and a thoughtful pregnancy planner. I went back to look like 8 hours later and there was Avery clear second blue line and people told me it was invalid and possibly an evap line. Demo video of the always positive Blue Dye #1 pregnancy test Meaning of Faint Line on a Pregnancy Test - Clearblue Faint line on test is it . It is essential to read the results within the recommended time. Hi everyone, First time posting on here! I did a pregnancy test this morning (first urine) and did a clear blue test where you can test 6 days early. My friend thinks she might be pregnant. Here's how to tell the difference between a true positive pregnancy test and an evaporation line, plus tips for avoiding an evaporation line on blue dye or pink dye …. The 2 times Ive gotten lines on blue dye they were true positives. Most blue dye pregnancy tests have a control line (which usually appears as a blue line) and an evaporation line that appears colorless or very light in color. Never trust a blue dye test unless the line is thick, dark blue, appears within 3 mins,and goes top to …. As explained by Kate Freeman for OVUM. My girl tested positive on those 7 days after ovulation. A nice little positive Clearblue digital test. I'm 5 days late, I took a test this morning and took these pictures straight after. Evaporation lines form when moisture from a woman’s urine begins to evaporate off the pregnancy test and forms a line on the test. I took a blue dye test a line showed up but ive heard so many things about blue dye that idk if its an evap or positive. You can buy home tests at your local drugstore, or you can visit your doctor for more accurate testin. Jan 24, 2024 · Consider the color of the line. Took one more test the next day and saw a faint lineAnd yes I know the blue dye tests are known for evap lines/false positivesBut. I always got faint positives of those long …. Blue-dye tests are notorious for getting a blue-dye evaporation line. Demo video of the always positive Blue Dye #2 pregnancy test. The blue dye ones have been known to give a lot of evap lines. 8 transfers from 4 cycles - always. ) People hate on blue dye tests because they are notoriously harder to read as the dye isn't as prominent as a pink dye. If your test is able to find a sufficient amount of hCG in your pee, …. (Note: For some reason, anecdotally, many mamas find that blue dye tests are …. Oh, and to answer your question, yes, pregnancy tests should only be read within a certain time period because of the evap line issue. This line can be misleading and cause confusion, so it is essential to understand what. Took a FRER pink dye a few hours later, nothing. Blue dye tests are notorious for false positives. I do have some light cramping, my back has been hurting and some nausea but I'm still confused as these are also the symptoms for periods. Hi guys, first post on here so a little nervous…. It’s because, on a blue test, that residual light grey line can look a little too similar to a faint positive. I know I am not supposed to read them after 10 mins but I have taken many test before and never had this happen. And then, on a blue dye tests, the test line will be blue in colour. This morning, I took one, faint line. We would like to show you a description here but the site won’t allow us. Hello,I took this test yesterday, and looked at it an hour later and this is what I sawI didn’t take. I took this yesterday the positive came up in the timeframe, but dried weird making me believe its an evap. I've gotten evap lines on pregnancy tests before, but normally they took awhile to show up and were really thin to the left. However, it is crucial to note that digital test kits will require more hCG, which means you have to. Testing too soon can result in false negative results. Can a blue dye evap line be thick? Thread starter HaileysMommy1; Start date Dec 30, 2012; Forums New posts HaileysMommy1 TTC baby #3! Joined Jul 23, 2012 Messages 837 Reaction score 0. I took the tests two days before I ovulated when I 100% was not pregnant and had a faint but clear line within 5 minutes on a clear. This blue line didn't come up immediately but would say very faint within the 10. But if you’re reading your test after 10 minutes, a gray line is likely to be an evaporation line rather than a positive. I am feeling that my 9dpo pregnancy test is just weird. Latest: 9 hours ago | 3isacrowd. Understanding Evaporation Lines. Take another one in the early AM, first pee of the day, so the HCG is the most. No other test comes close with clear positives so soon. The pee in the test dries after this amount of time has passed. Dec 15, 2023 · And much of the Peanut community is adamant that blue dye tests are the worst for evap lines. I’m not sure if this is an evaporation line or a positive result. Clearblue which looked positive after 2 hours, followed by clear blue which had an evap line after 25 mins, followed by a definite negative followed by a negative digital. Some at-home tests can pick up hCG in your pee sooner than others. com/PregnantAndBarefoot Blue dye tests, I quit you. I took one yesterday and today and both showed a barely there indention type line during the first 10 minutes. This blue line didn’t come up immediately but would say very faint within the 10. If there’s any confusion about whether a faint line is a positive line or an evaporation line, retake the test. Took this test today! Dont want a false positive. Evaporation Line: An evaporation line, on the other hand, does not activate the dye in the pregnancy test, so it may appear colorless or translucent [1]. I took 2 blue dye first response pregnancy test and both had a thin blue positive line off centered could i be pregnant ? or is that just a faulty tes. A digital requires twice as much HCG in your urine to turn positive as a regular dye test. I’m so confused right now! I heard evap lines don’t have color but i also heard that blue dye tests are most likely to give you false positives. I really recommend the subreddit r/tfablineporn. In this article, we will explore …. Here are a few scenarios that can lead to evap lines: Indentations: An imperfection that causes an indent line in the test strip can cause urine to pool unevenly on a portion of the strip, leaving a faint line that could be misinterpreted. Hi all,just want your opinions on this test and if you think it’s evap or faint positive line?it’s a blue dye test, I am 14DPO and period is supposed to start tomorrow or the next day. Personally, I've NEVER had an evap on a first response other than being able to see the white line where dye didn't catch. And you would usually see this line appear within a couple of minutes. ) People hate on blue dye tests because they are notoriously harder to read as the dye isn’t as prominent as a pink dye. Moral of the story is - don't buy Internet cheapies! I tested with a clear blue at 11dpo and got a thin line, faint line. superhotline miami unblocked 911 Once you've peed on the stick, or dipped the test in urine, blue dye will. Evaporation lines are most likely to appear if you wait too long after taking a pregnancy test before reading the results (MNT 2022). I took three of them with in three days around 10 dpo, and they all came up negative but I took some cheap test from the dollar store and I got positives. So looked at the test originally about 2-3 mins after taking and saw no lines. I think that's a defo positive congratulations. Add your thoughts and get the conversation going. Instructions in kit: Please follow the instructions in the kit carefully. Home Forums Trying to Evap line or positive? Discussion in 'Am I Pregnant?' started by Scoobaysteph, Jun 12, 2018. The test has failed if the control line on the test does not change color. The evaporation line on a pregnancy test usually occurs if the test is read after a long time since the urine dries. On a true positive pregnancy test result, the test line will be the same thickness as the control line. I'm definitely going to go buy a pink line test later today or tomorrow. Thanks just learned about evaporation lines with blue dye pregnancy tests, which I'd never heard of before. If you get a faint line on a pregnancy test, wait a few days and test again, or consult your doctor for a. Oct 30, 2020 · Let’s start with easy to read. Okay, DH arrived home with a clear blue early detection test (yes, flipping blue dye) and insisted that 'this one is reliable cos it says recommended by doctors on the packet'. Advantages of Pink Dye Pregnancy Tests. If you would like a pregnancy test with worded results- i. 1 doctor answer • 1 doctor weighed in. Usually, evap lines are colorless lines or streaks (grayish) and a bit thinner than positive lines. I am thinking this is perhaps a faulty test because of the smudge/smear of pink dye at the top and bottom. Ok so I took a couple tests today one with first morning pee. Urine test was neg at doctors and I’m currently waiting for …. Pregnancy evaporation lines occur when the urine on a pregnancy test dries, leaving a faint line behind. Testing up to 7 days after the first day of your missed period is generally considered early. He took it and got a faint line as did my older kid who was like 10 at the time. Sometimes, however, you may get a negative result, then look at the pregnancy test later in the day to see that a positive line has magically. These blue dye tests are known for giving convincing evap lines. dan the man wiki False positive pregnancy test? dye smudge? Trying for a baby. One helpful way to determine whether or not you’re pregnant is to take a test. One common issue that can arise with Wondfo pregnancy tests is confusion between an evaporation line and a faint positive. At first it appeared really really faint that you could barely see it then as the minutes went by it got darker, I’ve attached photos that show it getting darker over 10 mins after I took the test so I don’t …. i did a Clearblue Easy this morning with 2nd wee of the day, am on CD27. To set the dye in your blue jeans and prevent bleeding, wash your jeans in cold water with white vinegar.