It says that is is accurate 5 days before a missed period. If you take it that early and get a negative, I would retest 5 days later. Sometimes women do not have enough hormone in their urine to trigger a positive 5 days before their period.
The First Response pregnancy test claims to be extremely reliable. They claim pregnancy can be detected up to three days before a missed period. Check out reviews written by users on Amazon.
with a standard pregnancy test from the day your period is due. its best to do it with the first wee of the day. with others such as first response you can take it up to 6 days earlier, yhese results are less likely to be accurate. this also is best taken with the first pee of the day
19 days after intercourse may result in a accurate pregnancy test.
Not always I have known woman who have taken several home pregnancy tests and they all read negative .. they went to the doctor and they were pregnant with having a blood test..
A home pregnancy test ,when taken correctly, is considered accurate 14-16 days after ovulation or unprotected sex.
5 days after you had sex.
This depends if you are counting 3 weeks from the first day of your last period or 3 weeks from ovulation. The earliest you can take a pregnancy test is six days prior to your missed period. If you do not know when your period is due, then 8-9 days after ovulation. The time you can test also depends on the pregnancy test you are using, as some are more sensitive than others. "First Response" is the earliest to my knowledge. So, to answer your question, 3 weeks from from first day of last period is a tiny bit early for an accurate pregnancy test. In this case wait 1-2 days so you are closest to 6 days from your next period. However, if you are counting from ovulation, 3 weeks is more than long enough to take a pregnancy test and get an accurate result.
According to the ClearBlue pregnancy test accuracy results they are: 4 days before expected period= 51% accurate 3 days before expected period= 82% accurate 2 days before expected period= 90% accurate 1 day before expected period =95% accurate the day of expected period =99% accurate
A blood test is accurate at any time.
Most pregnancy tests are accurate day one of your missed period, if your test is negative retake it in 3 to 7 days.
4 days after a missed period, a serum hCG will be accurate - 7 to 14 days after a missed period the urine hCG will be accurate.