Various : Menstrual cycle timing is controlled by a delicate balance of hormones. Stress, changes in weight, certain medications, birth control and of course pregnancy can all affect cycle timing. Always best to keep a menstrual calender to keep track of your cycles.
Answered 8/14/2016
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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
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