Depends: It all depends on the timing of sex, plan b, and ovulation. If you had sex during ovulation, then took Plan B according to directions immediately after, your risk of pregnancy is low. If you took plan b, then had sex later it's not effective. Of you took Plan B >4 days after sex, it's effectiveness is low.
Answered 6/30/2014
5.2k views
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question