Ayurvedic Treatment of Premenstrual Syndrome (PMS) Introduction Herbal Remedies Diet and Lifestyle Woman’s ovaries contain many eggs, called ova. One egg matures and gets released every cycle which is known as ovulation. After ovulation, estrogen and progesterone hormones are released in the premenstrual phase of the cycle so that lining of the uterus gets stimulated and it get ready for pregnancy. If pregnancy does not take place, lining gets shed and periods begin. What is PMS or Pre Menstrual Syndrome?