It is not normal to keep bleeding after the redness, which may be caused by placenta problems or cervical diseases, resulting in bleeding all the time after the redness. There are mainly the following possibilities: 1. Placenta praevia: when the cervical opening starts to dilate after labor, the placenta anterior part attached to the lower part of the uterus and the inner cervical opening has poor stretching ability and separates from its attachment in a misaligned way, and the blood sinus ruptures and bleeds. Typical symptoms are unprovoked, painless and recurrent vaginal bleeding in late pregnancy or after delivery. In order to ensure the safety of the mother and child, the pregnancy should be prolonged as long as possible to improve fetal viability. Once vaginal bleeding occurs, seek medical attention promptly, pay attention to rest during the bleeding period, give hemostatic treatment as prescribed by the doctor, and correct anemia with blood transfusion if necessary. 2. Placental abruption: the normal position of the placenta is partially or completely detached from the uterine wall before the fetus is delivered. The typical clinical manifestations are vaginal bleeding and abdominal pain, and the vaginal bleeding is characterized by old non-clotting blood. Maternal vital signs need to be monitored at all times and blood transfusions should be actively administered to replenish blood volume. The fetal heartbeat should be monitored continuously to determine the intrauterine condition of the fetus. Once the diagnosis is confirmed, the pregnancy should be terminated promptly, and the decision to terminate the pregnancy should be based on the condition of the mother and the fetus. In addition, diseases such as cervical polyps and cervical erosion can also cause bleeding. For example, when cervical polyps are present, irritating bleeding can also exist when the polyps are affected by activity because of the polyps that can be present at the cervical opening. Therefore, when there is bleeding all the time after the redness, you should seek medical advice and take early measures to avoid endangering the life of the mother and child.