Straightforward answers to all your questions about pre-menstrual syndrome from this respected gynecologist. Taking a whole body approach, Dr. Northrup teaches you the biology of your reproductive system in easy-to-understand language. A way to view your menstrual cycle as part of the life-giving power that is a woman's special gift. LEARN MORE ABOUT: The connections between your estrus cycle and sexual drive; How diet and exercise can help control PMS symptoms; The links between alcoholic families and PMS, and much more.