How irregular should my period be for me to be concerned?
A change in the normal regularity of your period is key. If you have sudden irregular periods, miss a period for several months, or have more than one period a cycle, it might be time to go in and see your doctor!
It may be time to talk to your doctor if: (1) You haven't had a period for 90 days (2) Your period suddenly becomes irregular (3) You have a period more often than every 21 days.
Always consider pregnancy a cause of irregular or missed menses, if applicable to your situation.
