If a woman has more than 100 ml of her first postpartum period, she is often considered to be having too much menstruation, so the first postpartum period that looks like a hemorrhage is usually caused by too much menstruation. In this case, it should be considered that the uterus is too large due to poor uterine regeneration, or the vaginal bleeding is significantly increased due to poor contraction of the uterus, so it is necessary to go to the hospital for an ultrasound examination to understand the size of the uterus and also to exclude the presence of abnormal substances in the uterine cavity, and it may also be due to the presence of fibroids or malformations in the uterus itself, which affect the contraction of the uterus and cause excessive menstrual flow. Excessive menstrual flow. Therefore, when excessive menstrual flow occurs, examination and laboratory tests are performed to find the cause, and depending on the case, medication or surgery is performed to stop the bleeding, with surgery mainly referring to scraping. If the bleeding is so heavy that it has caused significant anemia, then iron supplements should also be considered for blood supplementation and, if necessary, blood transfusion therapy. If the bleeding is prolonged, appropriate antibiotics need to be applied to prevent infection. So in the first postpartum menstruation like hemorrhage, the main thing is to check, the cause of excessive menstruation, and then to stop the bleeding, but also to replenish the blood, is to avoid bleeding too much and cause anemia or hemorrhagic shock.