Each woman has a different constitution, so the menstrual cycle is different. The time of arrival and the time of end will also be different, but there will also be a standard. Generally, there will be no bleeding after coming, but some women are not. So, let's see what happened to bleeding on the the fourth day after the month?
After a few days of menstrual bleeding, if abnormal bleeding caused by pregnancy is ruled out, the most common cause is luteal insufficiency. Women will experience normal ovulation during their menstrual cycle, followed by the formation of the corpus luteum. The corpus luteum secretes progesterone, which converts the endometrium. Most women experience withdrawal bleeding of progesterone, leading to the shedding of the endometrium. If the corpus luteum function is not fully depleted, irregular shedding of the endometrium may occur, resulting in prolonged menstrual periods and incomplete bleeding.
Re bleeding after menstruation may be due to the following reasons: menstruation is not truly clean, it is residual menstrual blood, and as long as you wait a few days, it will naturally clean up; Endocrine disorders, luteal insufficiency leading to menstrual bleeding, organic lesions in the uterine cavity, submucosal uterine fibroids, endometrial polyps, endometrial lesions (endometrial cancer, endometrial hyperplasia), uterine inflammation, cervical diseases, cervical polyps, precancerous lesions, cervical fibroids, and cervical cancer.
So, it is abnormal to have bleeding again 4 days after menstruation, which may be functional uterine bleeding or ovulation bleeding. If the bleeding ends in two to three days, there is no need to worry too much. If the bleeding continues, it is recommended to go to the hospital for gynecological ultrasound to identify the specific cause and receive targeted treatment. During the treatment period, it is important to rest more, avoid overwork, and avoid eating stimulating foods.
