Irregular menstruation is a common gynecological disease among women in today's fast-paced society. Some women may experience prolonged menstruation, which is manifested by prolonged menstruation and heavy menstrual flow. There are many reasons for irregular menstruation, so what is the reason for the menstrual period to come just a few days after the end of the period? What is the reason why my period came just a few days after my period ended? The method of calculating ovulation according to the menstrual cycle is also called the calendar method. Both menstruation and ovulation are affected by the endocrine hormones of the hypothalamus, pituitary gland and uterus and ovaries and show regular changes. The length of their cycles is the same, both are one cycle per month, and ovulation occurs in the middle of two menstruations. Women's menstrual cycles vary in length, but the time interval between ovulation and the start of the next menstrual period is relatively fixed, usually about 14 days. Based on the relationship between ovulation and menstruation, the ovulation period can be calculated according to the physiological cycle. The calculation method is to start from the first day of the next menarche, and the last 14 days or minus 14 days is the ovulation period. The ovulation period plus the first 5 days and the last 4 days are called the ovulation period. This is the basic theoretical basis of the rhythm method of contraception. For example, a woman's menstrual cycle is 28 days, and the first day of this menstruation is December 2nd. Then the next menstruation will be on December 30th (December 2nd plus 28 days). Subtract 14 days from December 30th, and December 16th is the ovulation period. The ovulation period, the 5 days before and the 4 days after, that is, December 11-20 is the ovulation period. Except for the menstrual period and ovulation period, the rest of the time is the safe period. During the safe period, there is no need to use any contraceptive drugs or contraceptive tools. What are the causes of irregular menstruation? 1. Caused by imbalance of neuroendocrine function The main problem is that the function of the lower back of the head - the uterus and ovary axis is unstable or defective, which is menstrual disease. 2. Irregular menstruation caused by abnormal mentality Abnormal and long-term mental depression, anger or severe mental stimulation and psychological trauma can all lead to menstrual disorders, dysmenorrhea or amenorrhea. This is because menstruation is produced after the hormone secreted by the uterus and ovaries stimulates the uterine wall. The hormone secreted by the uterus and ovaries is controlled by the hypothalamus and pituitary gland and the hormone released by the hypothalamus and pituitary gland. Therefore, whether it is the function of the uterus and ovaries, the hypothalamus and pituitary gland, or the hypothalamus that is abnormal, it will cause irregular menstruation. 3. Alcohol and cigarette addiction cause irregular menstruation Some components and alcohol in tobacco can affect the physiological process related to menstruation and cause irregular menstruation. Among women who smoke and drink too much, 25%-32% go to the hospital for treatment due to irregular menstruation. Among women who smoke more than one pack of cigarettes a day or drink more than 100 mg of strong alcohol, the number of women with irregular menstruation is not three times that of women who smoke or drink. Therefore, women should not smoke and drink less. |
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