As many as 75 percent of girls and women experience unpleasant symptoms or painful pelvic cramps before or during their monthly menstrual cycle, called premenstrual syndrome (PMS).
Polycystic ovary syndrome (PCOS) is a common condition characterized by a hormonal imbalance resulting in irregular or absent menstrual periods, acne, and/or increased facial/body hair growth.
A transverse vaginal septum is a horizontal so-called wall of tissue that has formed during embryologic development and essentially creates a blockage of the vagina.