2 doctors weighed in:
How long after you take it does the morning after pill affect your period?
2 doctors weighed in

Dr. Sara Levine
Pediatrics - Adolescent Medicine
1 doctor agrees
In brief: One cycle
The "morning after pill" (progesterone only post-coital contraception) will often cause irregular bleeding -- your period may come earlier than expected.
If you do not bleed after taking the pill, and if you do not get your period when expected, please take a pregnancy test!

In brief: One cycle
The "morning after pill" (progesterone only post-coital contraception) will often cause irregular bleeding -- your period may come earlier than expected.
If you do not bleed after taking the pill, and if you do not get your period when expected, please take a pregnancy test!
Dr. Sara Levine
Dr. Sara Levine
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