A member asked:

My gf got 3 periods on time after after tkng plan b and her 4th period was less in flow took hpt negative also her boobs seems bigger. whats going on?

A doctor has provided 1 answer
Dr. Jeff Livingston answered

Specializes in Obstetrics and Gynecology

Breast changes: If she has periods after plan B and a negative pregnancy test then it is certain that she is not pregnant. Weight gain is the most likely explanation for a change in breast size.

Answered 9/11/2015

2.3k views

Thank

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