Not generally: The menstrual cycle length varies from about 21 to about 36 days. If the periods are starting at less than 21 days apart, it is not normal.
Answered 9/5/2013
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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