1 doctor weighed in:
Had unprotected sex an took Plan B same day now my periods 5days late, a week ago I got a negative pregnancy test? .What's going on?
1 doctor weighed in

Dr. Hector Chapa
Obstetrics & Gynecology
In brief: Cycle may be off
Taking Plan B may definateky affect your next cycke's onset.
If more than one week to 10 days late, a pregnancy test is advised. Rest assured that taking Plan B the same day of unprotected sex is very wise, and very effective. A recent negative preg test is also reassuring. Give it a few more days. Up to 10 days at max.

In brief: Cycle may be off
Taking Plan B may definateky affect your next cycke's onset.
If more than one week to 10 days late, a pregnancy test is advised. Rest assured that taking Plan B the same day of unprotected sex is very wise, and very effective. A recent negative preg test is also reassuring. Give it a few more days. Up to 10 days at max.
Dr. Hector Chapa
Dr. Hector Chapa
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