A woman’s menstrual cycle prepares her body for conception and pregnancy. If she doesn’t conceive then she has a monthly period. Menstruation lasts from 3-5 days although it varies a bit from woman to woman. Younger women often have slightly longer periods.
As part of the menstrual cycle, the lining in a woman’s uterus builds up. If she becomes pregnant that lining will provide nutrition for a fetus. However, if a pregnancy doesn’t occur than all of that build up is shed. Menstrual blood discharged from the uterus passes through the cervix and out through the vagina.
The menstrual cycle begins on the first day of the menstrual period and continues until the beginning of the next period. Hormones are responsible for regulating the cycle. It is hormones that trigger the process of ovums developing in the ovaries and at the same time prepares the uterus for pregnancy. The beginning of menstruation in a young girl heralds her ability to become pregnant. It is the ending of periods or menopause that indicates a woman will no longer conceive or bear children.
Menstruation can be light, medium or heavy. Further, some women experience more symptoms of menstruation than other women do.
Menstruation generally begins around 12 in the United States. Women go into menopause normally sometime after 40, though in unusual cases some women don’t stop having their periods until 60.
- Related Topics
- Premenstrual Cramps: Causes And Remedies For Cramps Before Period
- Menstruation Problems: Abnormal Bleeding, Fibroids, Pain And Cramps
- Stopping Menstruation Periods | How to Stop Menstrual Cycles
- Remedies for Menstrual Cramps Relief | Diet, Treatments for Menstrual Pain
- Menstrual Cycle Lasting 9-10 Days: Menstruation at Age 10 – 11 Years


