Menstruation is abdominal or back pain. occur during menstruation Up to 50% of women experience menstrual pain, about 15% have pain so severe that they cannot do normal activities. menstrual pain like this It can resolve on its own or less interfere with daily life as you get older or after giving birth. Women usually experience period pain 1 to 2 years after the onset of their period or in their early 20s. It usually gets better with time. But some women can have symptoms up until the age of 40.