What is the reason for two menstrual periods in a month? Seven factors lead to menstrual disorder

In the decades from adolescence to menopause, women experienced menstruation every month except pregnancy and lactation, and are often called aunts. The majority of women's menstrual period is unstable, which may be advanced or delayed. Some cases are bleeding more than once a month, and the following are menstrual periods twice a month. How is menstruation twice a month? 1. Ovulation bleeding: It occurs between two menstrual periods, and the blood volume is small. The duration of 2-3 is related to the temporary decline of estrogen level, which is a common physiological phenomenon. 2. Gynecological diseases: uterine hypoplasia, functional uterine bleeding, uterine fibroids, endometriosis, etc. 3. Take emergency contraceptives: contraceptives have the effect of inhibiting the endometrium of women, leading to hormone imbalance in women's blood and menstrual disorders. 4. Emotional stimulation: if long-term stress, depression, depression or psychological trauma, it will inhibit the function of the pituitary gland, affect the secretion of female hormones, and cause menstrual disorders. 5. Excessive diet: long-term diet, insufficient body nutrition intake, resulting in a large amount of fat and protein consumption, resulting in estrogen synthesis disorder and obvious lack, affecting the menstrual cycle. 6. Nicotine and harmful ingredients in tobacco will interfere with physiological processes related to menstruation, resulting in different menstrual cycle length. 7. Environmental changes: Due to changes in the environment such as job transfer and business trip, the human endocrine system will adjust to adapt to the changes. During this adjustment, menstruation may be irregular. Is it normal to menstruate twice at the end of the month? At the end of the month, women have abnormal menstruation twice, mainly due to early menstruation twice, which may be caused by endocrine disorders. Endocrine disorders are related to women's menstrual eating habits, work and rest rules and mood changes. Endocrine disorders can lead to female hormone disorders. Therefore, women should check the reasons for their menstruation twice a month. Women's menstruation twice a month may also be caused by the use of contraceptives. Women's gynecological inflammation or pregnancy may also have early menstruation.