Gynaec or Menstrual cycle disorders

With each menstrual cycle, the endometrium (uterine lining) prepares itself to nourish a fetus. If fertilization doesn’t occur, the body sheds the endometrium during the monthly (on average) cycle. In some cases, an irregularity can occur in this cycle, indicating any of the following menstrual disorders:
Types of Menstrual Disorders
• Premenstrual Syndrome (PMS)
• Amenorrhea
• Dysmenorrhea
• Menorrhagia
Some women get through their monthly periods easily with few or no concerns. However, other women experience a host of physical and/or emotional symptoms just before and during menstruation. From heavy bleeding and missed periods to unmanageable mood swings, these symptoms may disrupt a woman's life in major ways.
Heavy menstrual bleeding : One in five women bleed so heavily during their periods that they have to put their normal lives on hold just to deal with the heavy blood flow. Heavy menstrual bleeding can be common at various stages of your life—during your teen years when you first begin to menstruate and in your late 40s or early 50s, as you get closer to menopause. Heavy menstrual bleeding can be caused by:
• Hormonal imbalances
• Structural abnormalities in the uterus, such as polyps or fibroids
• Medical conditions
• Leukemia
• Infections