A member asked:

I got my period last month lasted 3 days this month it lasted 7 which is normal. i took tests not pregant. what can cause this?

A doctor has provided 1 answer

Menses irregular: This can occur commonly and often without an obvious explanation. Anything which has the potential to alter hormonal cycles and levels, including psychiatric issues can do this. Do not worry unless it becomes constant or is accompanied by other symptoms.

Answered 5/22/2013

5.1k views

Thank

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