A member asked:

Girlfriend took plan b within 12 hrs of sex which is the 4th day after her last period ended. hpt shows -ve 30 days after sex, but no period. advice?

A doctor has provided 1 answer

Tests are accurate: Home pregnancy tests are very accurate and not affected by foods, herbs, common illnesses, sexually transmitted diseases, vaginal spotting, or medications. A test gives a reliable result 3 weeks after sex (3 weeks after when conception might have happened) or 1 week after missing a period. If done sooner, a negative result may be due to testing too early such as less than 2 weeks after conception.

Answered 1/15/2018

421 views

Thank

Related Questions