answersLogoWhite

0

It changes from woman to woman, girl to girl. In the beginning it can be a bit harder to predict if it hasn't regulated yet, then again some are regular from the beginning, the best way to find out is to keep track for a few months, count from the start of one period, to the beginning of the next and use that as a guideline. For example (mine is really weird and completely like clockwork) mine is 31.5days(yes .5 i know its weird) from the beginning of one, to the start of the next one.

User Avatar

Wiki User

13y ago

What else can I help you with?