Can you detect a pregnancy at 1 week?
A home pregnancy test detects the presence of human chorionic gonadotropin (hCG), which is produced in a pregnant woman.
An early pregnancy test can read positive as soon as 11-15 days after conception, 1 day after a missed period. However, more accurate results can be obtained 2 days after a missed period.
A home pregnancy test detects the presence of human chorionic gonadotropin (hCG), which is produced in a pregnant woman. Traces of hCG can be seen in urine 3-4 days after the fertilized egg implants in the uterus, and the amount doubles every 48 hours. When there is enough hCG in the body, a pregnancy test can detect it and produce a positive result.
If your periods are irregular, however, and your test result is negative, you should repeat a home pregnancy test after 1 week.
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