A member asked:

When a women's menstrual cycle changes how many days before her period come?

A doctor has provided 1 answer

No good answer: There is no good answer as when the next cycle will start. This can be extremely variable.

Answered 11/28/2012

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Thank

Related Questions

A member asked:

How long do most women go without getting their menstrual period?

A doctor has provided 1 answer