Calendar, app: Periods can range between 21-35 days. If you have any consistency, you can track on a calendar or app. If you have trouble planning these because of inconvenience, talk to your doctor about birth control pills to regulate your cycle.
Answered 11/2/2015
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3 doctors weighed in across 2 answers
A doctor has provided 1 answer
A doctor has provided 1 answer
3 doctors weighed in across 2 answers
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