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A 26-year-old male asked:

How soon can you take a pregancy test, if you had sex a week before your period is due do you have to wait another week or just after missed periodk?

1 doctor answer1 doctor weighed in
Dr. Robert Kwok
Pediatrics 35 years experience
3 weeks after sex...: A urine pregnancy test is reliably accurate if done correctly and read correctly, done after missing a period or 3 weeks after having sex, whichever is longer. In this case, wait the 3 weeks after sex, so there will be less chance of a false negative result.
Created for people with ongoing healthcare needs but benefits everyone.

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Last updated Apr 11, 2020

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