Menstrual cycle

The menstrual cycle is the cyclical changes in a woman’s body associated with her reproductive system that occur every month and provide the possibility of conception. These changes include changes in hormone levels, changes in the structure of the uterus and ovaries, and changes in the composition of the blood.

The menstrual cycle begins on the first day of menstruation and continues until the next menstruation. During this time, a woman may experience various symptoms such as pelvic tenderness, mood changes, changes in weight and appetite.

One of the main indicators of the menstrual cycle is the duration of the cycle. It usually lasts from 21 to 35 days, but can vary depending on the individual characteristics of the body.

In addition, the menstrual cycle can be disrupted for various reasons, such as stress, poor diet, lack of sleep, hormonal imbalances and other factors. If your menstrual cycle does not return within several months, this may indicate a health problem.

In general, the menstrual cycle is an important indicator of a woman’s health and requires regular monitoring and control.