First response false negative result
Hi all, I used the First Response home pregnancy test on the day I was supposed to get my period. It's supposed to give you a reading up to 4 days before the period, so I figured it would be pretty accurate.Read all 196 questions with answers, advice and tips about First Response Negative Result from moms' communities. Some of the advice from Moms is: False Negative Pregnancy Test? , False Negative Pregnancy Test, Negative Pregnancy Test at Dr's Lab. . first response false negative result
There are chances that a false negative first response can be wrong. Read about the details regarding the first response false negative rate at Pregistry.
The darkness of the result line on pregnancy tests varies according to hCG level. Both the left and middle First Response tests are positive; the one at the left resulted from urine with a higher hCG concentration. The test on the right is negative. In all cases, 1 doctor agreed: FIRST RESPONSE Early: Result pregnancy test is reported to detect HCG up to 6 days prior to your anticipated period. 2 lines pregnant; 1 line not pregnant. The intensity of the color usually is not of significance if the test is read within the directed time period.first response false negative result Oct 15, 2011 I used the First Response HPTs and the first one I took was a little blob instead of a complete line. I took another one the next morning and it was negative. I took one two days after that and it was positive.