The time to stop vaginal bleeding is not generalized, but usually within 1 week, depending on the amount of bleeding and the physical condition of the pregnant woman. During pregnancy, the pregnant woman’s body is in a sensitive stage, especially in the early stages of pregnancy when the fetus is still unstable, so she should go to the obstetrics and gynecology department for treatment of bleeding. In addition, other pathological factors related to obstetric pregnancy should be excluded, such as cervical lesions and contact bleeding. In case of recurrent vaginal bleeding or heavy bleeding during pregnancy, it is recommended to go to the obstetrics and gynecology department for detailed examination and treatment to avoid any effect on the fetus. In addition, during the treatment period, pregnant women should also pay attention to bed rest, avoid intercourse, eat a light diet, maintain a good state of mind, and ensure smooth bowel movements.