A member asked:

I'm on my period, will plan b still be effective?

3 doctors weighed in across 2 answers

Should still work: Plan B can alter the menstrual bleeding for the cycle in which Plan B was taken, and sometimes the next cycle too. One should be sure to check a home pregnancy test about 3 weeks after sex, because Plan B works most of the time, but not all the time.

Answered 12/5/2015

1.9k views

Thank
Dr. Heidi Fowler answered

Specializes in Psychiatry

Plan B One STep: can be used at any point in a woman's menstrual cycle.

Answered 9/8/2017

556 views

Thank

Related Questions

A member asked:

Took plan b and Took 4 preg test but still. No period

2 doctors weighed in across 2 answers