Yes: 1. Cycle variation is not unusual of a few days 2. More than a few days can be a result of -> new onset thyroid or prolactin dysfunction ->weight changes- loss or gain ->stress if you are older than 40, then this could be a sign of "reproductive twilight" or known as perimenopause.
Answered 9/28/2016
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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
A doctor has provided 1 answer
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