Period starting: Your period begins when your Progesterone starts to fall late in the cycle if pregnancy does not occur. The endometrial tissue is starting to be expelled. It is not surprising that there is a change in the cervical mucous and a small amount of bleeding before the heavy flow starts.
Answered 7/10/2015
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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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