how accurate is first response pregnancy test?

Answer 1

not very
they are 99% accurate the first day of your missed period. just like all other tests (including blood tests from the doctor)

but some first responce only detect 100 units of pregnancy hormone, while answer early responce will predict as low as 25 units, and a blood test confirms pregnancy at 25 units so first responce may take 3 days longer than other early reasult tests...

first responce early result also is one of the few tests that routienly give false positives
http://www.peeonastick.com/hpts.html

Answer 2

First Response is pretty accurate. It's about 98% to 99% accurate. I have heard it's more accurate than Clear Blue Easy and EPT. Obviously no home pregnancy test sold over the counter is 100% accurate. The best thing to do is go to a doctor and get a blood pregnancy test.

Answer 3

yeh 98% - 99% accurate, a doctors blood test is the most accurate but for some reason if thats not the way you want to go. the other lady is right buy a pack of two, however dont take them at the same time, do it a day appart morning time is best, becasue if you are pregnant the hormone will show up best in the morning.

Answer 4

Just as accurate as the tests the doctors give u.

Answer 5

It is pretty accurate. The best thing to do though is buy the pack that comes with 2 and take both just to make sure, and if you are pregnant see a doctor and let him check you to be 100% sure.

Answer 6

regardless of the kind you used, a destructive is by no skill extremely a destructive till AF confirms it. the reason? nicely, it somewhat is destructive because of the fact you in basic terms ovulated previous due and subsequently you haven't any longer had adequate time for being pregnant hormones to construct up for the HPT to discover it. Then there is the small danger that your physique is one among the few than an HPT by no skill gets a good (inspite of each little thing, if your kidneys are no longer filtering the being pregnant hormones out of your gadget, then there is not any longer something on your urine for the HPT to react to). on the turn section, in case you ever get a good, then you definately are pregnant. fake positives are almost impossible... and the main undemanding reason for a probably fake constructive... early miscarriage (i.e. you in basic terms think of it became right into a faux constructive, however the female became into certainly pregnant long adequate for some being pregnant hormones to be created previously MC to get a BFP on the HPT). So at this element, you certainly wait yet another week, and if AF hasn't yet shown the BFN, attempt attempting out returned. Repeat the technique till the two AF arrives or you get a BFP, or get different indicators you will possibly be pregnant and bypass to the medical expert for a blood try.

Answer 7

Extremely. My two cousins used it and found out very very early that they were preggers. In fact, when each went into their respective OBGYN to get tested, (In NY and NC) their docs used it. I guess that shows how accurate they are, over 99%.

Answer 8

99 % accurate

Answer 9

for myself it was very accurate