Pregnancy test statistics by brand

First Response 6 days sooner

The data displayed in the charts below is a breakdown, by days past ovulation, of different pregnancy test results for this brand. All results are based on pregnancy test results submitted by our members.


12.5 mIU/ml

Average rating


6 dpo 21.9% 78.1% very faint
7 dpo 25.6% 74.4% very faint
8 dpo 40.8% 59.2% very faint
9 dpo 59.3% 40.7% very faint
10 dpo 78.7% 21.3% faint
11 dpo 86% 14% faint
12 dpo 87.6% 12.4% faint
13 dpo 90.1% 9.9% standard
14 dpo 90% 10% standard
15 dpo 92.4% 7.6% standard
16 dpo 93.5% 6.5% strong
17 dpo 91% 9% strong
18 dpo 92.9% 7.1% strong





For pregnant women, this brand starts to give positive results for more than 80% by 11 days past ovulation. This means that at least 4 out of 5 pregnant women will get a positive result on 11 dpo or later.


By 13 days past ovulation this brand gives a 'standard' test result. Which means the test result is easily distinguished as a positive result (usually nearly as dark or as dark as the control line)

Evaporation lines

Of all tests recorded using this brand, 1.3% were reported as evaporation lines. This mean around 1 in every 77 test results was an evaporation line. This is considered medium risk.

Only pregnancy test results reported by pregnant women are included. Therefore any negative results are false negatives.

A false negative result is when a pregnancy test indicates that you are not pregnant but you actually are. False negatives usually occur because there is not enough hCG in your system to be picked up by the pregnancy test. This can be caused by the test being taken too early, test sensitivity, diluted urine or failure to follow test instructions. To avoid inaccurate results you should try to wait as long as possible before testing.

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Reviews for First Response 6 days sooner

What women think of this brand.

megttc#2  6 months ago
I took this on 9DPO and it was neg. Took one with FMU at 10 DPO and +ve! Went to my doctor a few hours later, their pee test said neg, took another FRER and still +ve. Took blood - and my HCG was 7!!!!!!!! Can't get more sensitive than that!!! Two positives from an HCG of 7!!!! WOOOHOOO

run_love  8 months ago
These have never failed me, not even the new design. I have never had an issue with seeing an indent or a glare. This was the only test that picked up my pregnancy last time. Even though my beta was 106

cdac1980  8 months ago
Got a clear line at 9 and 10dpo when IC was still barely there. They have never given me any false indents either.

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