There are 4 phases of a menstrual cycle and each phase fulfills a different purpose supporting your fertility. Each of these phases offers an opportunity to help boost and improve fertility while increasing your chances of conceiving. The four phases of your cycle are:
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Submitted by Ryan on Wed, 03/30/2016 - 08:30
Cramping and period pain is caused by an overproduction of prostoglandins in the muscle wall of the uterus.