Menstrual cycle: what is it?

Print anything with Printful



The menstrual cycle is the female reproductive cycle, including ovulation and menstruation, occurring regularly every month. It usually lasts 21-35 days, with ovulation occurring on day 14. Menarche occurs between 8-15 years old, and menopause occurs around age 50. The uterine lining thickens during the first two weeks, leading to ovulation. Menstruation is the final step, and symptoms can be relieved with a healthy lifestyle.

The menstrual cycle refers to the female reproductive cycle. It includes ovulation and menstruation and usually occurs regularly every month. Most women start menstruating in their early teens and continue to experience periods regularly until menopause, around age 50. The typical menstrual cycle lasts 21 to 35 days, with an average of 28 days. Ovulation typically occurs in the middle of the cycle and the menstrual period usually occurs at the end of the cycle.

When a girl has her first period, or menarche, she is generally considered fertile. Most girls experience menarche between the ages of eight and 15. The physical changes that accompany puberty usually begin about two years before menarche.

The reproductive cycle known as the menstrual cycle generally consists of more than just the menstrual period. The average menstrual cycle lasts 28 days. On average, ovulation occurs on the 14th day of the menstrual cycle. It is believed that a woman is most likely to conceive on days 11-14 of the average menstrual cycle.

During the first few days of the menstrual cycle, a fertile woman’s uterine lining normally becomes thick, so that a fertilized egg can potentially implant and begin growing into a fetus. If a woman does not conceive during a given menstrual cycle, the uterus will usually expel her lining, along with the unfertilized egg. The expulsion of the uterine lining usually causes a period of vaginal bleeding that can last from two to seven days. This vaginal bleeding can be heavy or light and is often accompanied by painful cramping and other physical symptoms, including bloating, fatigue, and mood swings. These symptoms are considered normal menstrual symptoms and can usually be relieved with a healthy diet, regular exercise, and stress management activities.

The period of vaginal bleeding known as the menstrual period is generally considered to be the final step in the menstrual cycle. Once the menstrual period is over, the menstrual cycle typically begins again. Estrogen levels in the fertile woman’s body typically rise during the first two weeks of the cycle. This increase in estrogen levels is thought to be responsible for the gradual thickening of the uterine lining and ultimately ovulation. Most women reach the onset of menopause between the ages of 45 and 50, when menstrual cycles can lengthen and become irregular, leading to the eventual cessation of ovulation and menstruation.




Protect your devices with Threat Protection by NordVPN


Skip to content