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These test kits can provide accurate results as long as you use them properly. The tests available at drugstores are 99 per cent as accurate as the urine pregnancy tests you can get at your doctor’s clinic. Digital, pink, and blue dye pregnancy tests check your urine for hCG or human chorionic gonadotropin, a hormone that is …Okay so I took 3 pregnancy test that showed a very faint blue positive line. Does this mean pregnant? Or could it just be because it was a blue dye test? 2 doctor answers • 3 doctors weighed in. Connect with a U.S. board-certified doctor by text or video anytime, anywhere. Talk to a doctor now .My girlfriend took 2 pregnancy tests yesterday. Both appeared negative during the 10 minute window but showed positive after. The manufacturer says to discard results after this time frame. She still thinks they are positive, so we went to the store and got a blue line test, digital read test, and pink line test. To set the dye in your blue jeans and prevent bleeding, wash your jeans in cold water with white vinegar. This process takes from the length of one wash cycle to overnight. You need cold water, white vinegar and a washer to complete the pro...This is why a positive pregnancy test result will mean you are almost certainly pregnant. However, in rare instances, you can get a false positive from: a recent pregnancy (e.g. after miscarriage, recent birth or termination) some rare ovarian cysts. certain medications containing the hCG hormone, like some fertility treatments.Yup. Blue dye tests tend to run. If you can retake with pink that’ll be a more concrete answer, BUT it should be taken about two weeks after conception to have a positive. So if you had sex 8 or 9 days ago you might get a negative just because it’s too soon. xxxBabilonxxx • 4 yr. ago. Blue dye tests do that a lot. Take pink day test in 2 ...So a good rule of thumb, if it’s white or you need break the case open to see it, (which also makes the test invalid) than more than likely it’s not positive. Image: www.community.babycenter.com Graphics: Pee-On-A-Stick-Freak. One of the main reasons for seeing a False Line, (although rare) – is due to a dye run.Kassy8888 New. Just had this happen to yesterday positive on equate early result and then negative frer today. Going thru the same thing!!! Positive clear blue and equate. Negative first response!!! Cycle day 32 and my cycles have never gone past 30 days in almost 4 years!!!!!Early positive blue dye pregnancy test Early pregnancy actual faint positive blue dye test. Are blue dye pregnancy tests accurate. ... , which resembles blue on the stick, and you might get a false positive. Both pink and blue dye tests are good to use, but if you’re in the very early stage of pregnancy, where the hCG count isn’t that high ...update!! still no AF. I have taken more tests and they have been negative. on the frer j have gotten stark white. This morning I tool an frer and there's am actual faint line!! I hope its not an indent. 😔 here are some pictures. It's so noticeable in person but hard to get on camera. what do yall think? Cycle day 41Ross says it's because the blue dye test works by using an evaporation line that depends on the evaporation of urine, and that line can be colorless, which is often confused as a positive...Apr 4, 2022 · Some people ask: do evaporation lines disappear clear blue? The answer is no because an evaporation line on clear blue tests has a faint hue that is close to being colourless. An evaporation line is a faint line that closely resembles a water spot. The difference is that it won’t disappear even after some time. I know the blue dyes are terrible but I have had it with the new FRERs!! This picture was taken within the time frame, is this a evap or do you see anything??…Hey i have used it many times, twice i got a false positive but it was because i read the result long after the time u r supposed to read. With my first baby i had had a positive 4 days before my period, also faint but slightly darker than that. 8dpo i would say is pretty early but i can see a line there, it should get darker in a few days, but i would say …sbcooper411. Apr 18, 2020 at 11:24 AM. I had this happen when I got my first positive on a frer! I used the first response digital and it was negative but the next day I took a clear blue digital and it was positive:) clearblue digitals are supposed to be 23 or 25 iui/ml which was the same or close to my walmart cheapie and femometer cheapie ...Feb 9, 2017 · I know the blue dyes are famous for it. But I thought the pink were pretty reliable. I got this faint positive (within 3 minutes, mid afternoon urine) yesterday. Today got a barely positive for the blue test. It was lighter than the pink test, barely there. I thought blue were more famous for giving false positives. I know I should wait longer ... toejammer. Jun 17, 2022 at 2:21 PM. The issue I've seen with the pink cb is that the urine gets trapped under the plastic window and causes weird air bubbles that can look like a line but is almost always crooked and misplaced. Other than that, I …I bought these test because I was having a hard time finding pink dye test at the stores around me. I was still early when I took these test but couldn't wait any longer. Once I took the test I swore I saw a faint line. Come to find out it was an air bubble under the plastic screen that made it look like there was a line.Apr 4, 2022 · Some people ask: do evaporation lines disappear clear blue? The answer is no because an evaporation line on clear blue tests has a faint hue that is close to being colourless. An evaporation line is a faint line that closely resembles a water spot. The difference is that it won’t disappear even after some time. Jan 28, 2016 · Same thing here. Clearblue test on Cd 21 faint positive, morning urine. Dollar test on Cd 23 negative, evening urine. Dollar test on Cd 24 (today) faint positive, morning urine. Clearblue Digital test on Cd 24 (today) negative, evening urine. Testing again on Saturday morning… Did you get a positive yet? Pregnancy test results are only valid within the timeframe specified on the test's instructions (most say to disregard any result after 10 minutes). Also, many ladies have had trouble with blue-dye tests such as these because their evaporation lines resemble a positive result, especially if you're looking at it after a few hours.The only situation in which you wouldn't assume that a faint line on a rapid test is positive is if it turned positive after the allotted testing period, Garner said. "If you just left the test ...

The blue dye tests are more likely to mimic the color of a gray evaporation line, and this can make initial results confusing. Related Questions: Why Are Blue Dye Pregnancy Tests Bad? Blue dye tests can make telling the difference between an evaporation line and a faint positive even harder. Because your evaporation line may be light gray, it ... A faint and thin streak that appears where the positive line on the strip usually should be is called an evaporation line or commonly known as an evap line. These are formed due to delaying the time of reading the results or wetting the test strip. Dried-up urine on the strip usually looks like a wet spot. LOL of course people have gotten actual BFPs on blue-dye tests, they are just notoriously bad for having evaps. ... clue about blue dye test and I got a faint BFP tested again the next day and it ...Blue Dye tests do have a higher false positive rate. 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. Fingers crossed for her. I had 2 false positives with blue-dye tests. I will never use the blue-dye test again.Oct 30, 2020 · Let’s start with easy to read. This is where the dye color makes a difference. Blue-dye tests are notorious for getting a blue-dye evaporation line. It’s unclear if they actually have more evaporation lines, or if they are more likely to be confused for an actual line since a gray-ish evaporation line looks very similar to a blue positive line.

Too soon to test: Conception, as defined by the generation of a fertilized ovum, occurs within day or so of the sex.However, it takes about two weeks for the …LOL of course people have gotten actual BFPs on blue-dye tests, they are just notoriously bad for having evaps. ... clue about blue dye test and I got a faint BFP tested again the next day and it ...…

Reader Q&A - also see RECOMMENDED ARTICLES & FAQs. You can read more about false positive pregnancy test . Possible cause: Always go for the pink dye tests while buying home pregnancy tests. Both blue and.