Menstruation is a natural cycle that almost all women undergo. The purpose of this cycle is to prepare a woman’s body for conception, pregnancy and the delivery of children. The cycle begins on the first day of the menstrual period and goes all the way through till the first day of the next period. This cycle generally take 28-31 days though it may vary somewhat for individual women.
The ovaries produce hormones that prepare the uterus for pregnancy. In addition, the ovaries ripen and release an egg(s) monthly that will travel down the fallopian tubes during ovulation.
Menstrual periods last generally between 3 and 5 days. They begin, as a rule, in puberty at the average age of 12. Some girls begin their menstrual period as early as 8 and some much later. However, if the onset of the menstrual period doesn’t begin until 16 or later that is called amenorrhea and may be a sign of problems.
Many women occasionally experience cramping, bloating and moodiness in conjunction with the menstrual bleeding.
Dysmenorrhea is a condition characterized by painful cramping during the menstrual period that can be severe. This may be a sign of hormone imbalance, fibroids or endometriosis and a doctor should be consulted.
Sometimes abnormal bleeding can occur that is heavy or contains clotting. This may also indicate a problem. In addition, some women have experienced frequent periods that may be a symptom of additional conditions. Menstrual periods will continue throughout a woman’s life until she is well into middle age. Sometimes this life cycle of menstruation periods is shortened through a hysterectomy or other circumstance.
- Related Topics
- Period Symptoms But No Bleeding: Signs Of Period And No Menstruation
- Postpone Menstruation Period | How to Postpone Period | Delay Menstruation
- Menstruation Period Time: Menstrual Bleeding
- Delayed Period, Menstruation Causes: Late Menstrual Natural Treatment
- Reasons For Missed Period Besides Pregnancy: No Period But Not Pregnant



During menstruation period, your body sheds the uterus lining along with blood. Many women may have clots which are bright red in color; this is due to fresh bleeding from uterus. If there is dark and brown color, the blood may be older or may not have expelled out quickly. It is often normal to have changes in color and thickness in menstrual blood.