A member asked:

Is it bad to menstruate after 13days of the last menstruation date?

A doctor has provided 1 answer
Dr. Heidi Fowler answered

Specializes in Psychiatry

Well: When one calculates their menstrual cycle - day one is the first day of their period. It isn't determined by the last day of the period.

Answered 9/19/2013

4.9k views

Thank

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