A member asked:

How does morning after pill affect 2nd period? got period 1 wk after using morning after pill but 2nd period is a wk late.

3 doctors weighed in across 2 answers
Dr. Stephen Southard answered

Specializes in Internal Medicine

Not usually: Emergency contraception can often change the timing of a person's next period but shouldn't affect the one after that. If it's late and you could be possibly pregnant I would considering at least checking a home pregnancy test.

Answered 9/29/2016

3.5k views

Thank
Dr. Heidi Fowler answered

Specializes in Psychiatry

It may effect: period timing up to several months out. Test for pregnancy if you have been sexually active since then.

Answered 9/29/2016

3.5k views

Thank

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