The menstrual flow is light and has lasted for many days.

Menstruation has been with us since teenage years and ends when women reach the age of 50 and enter menopause. It is a special existence that runs through the entire life process of women. The menstrual cycle is generally one month, and each menstruation lasts about a week. If there is no problem with the body, this rule is not likely to change. So, why is the menstrual flow small but lasts for a long time?

Once menstruation becomes disordered and irregular, it will have a great impact on the female body. In addition to making people uncomfortable, it may also cause some gynecological diseases. However, almost all female friends will experience menstrual irregularities and menstrual disorders. Life cannot remain unchanged. Once the external environment changes, menstruation can easily change. So what are the causes of irregular menstruation?

1. Mood swings and poor mental state, especially during exam time, often lead to irregular menstruation.

2. Not paying attention to keeping warm and being exposed to cold for a long time will cause excessive contraction of blood vessels in the pelvic cavity.

3. Malnutrition. Women’s body fat must reach at least 22% to maintain a normal menstrual cycle. Malnutrition caused by dieting can easily cause irregular menstruation.

4. Pregnancy. Menstruation will disappear after pregnancy, but you can rest assured.

There are various phenomena of irregular menstruation, such as small amount of menstruation and long duration, which is a relatively common phenomenon. The cause of this phenomenon is mostly due to insufficient qi and blood in women's bodies. Therefore, blood supplement and health maintenance are very important for women who have light menstrual flow and long duration.

Once female friends find that their menstrual cycle has changed, they should make timely adjustments to cope with it, such as relaxing, exercising regularly, doing simple yoga exercises, avoiding overwork, and maintaining adequate nutrition supply. Although irregular menstruation does not pose a threat to your life, if you do not protect yourself well, you will regret it one day.