Menstrual Cramps Dysmenorrhea – More than 50% of Women Suffer for 1 or 2 Days Each Month
Dysmenorrhea is a Greek term for "painful monthly bleeding”. More than half of women who menstruate have some pain for 1 to 2 days each month. Usually, the pain is mild. But for some women, the pain is so severe that it keeps them from engaging in their normal activities for several days each month. Primary dysmenorrhea begins within about 2 years of menarche or once ovulatory cycles have been established.