Uterine artery embolization is widely used in clinical practice as a proven method to stop postpartum hemorrhage. It can effectively reduce postpartum hemorrhage and avoid forced surgical treatment by cutting off the uterus due to hemorrhage. After the use of embolic agent to stop bleeding, the embolic agent can be degraded and absorbed after 3-6 months, and the uterine artery will be reopened and the uterine blood supply can be restored to that before the embolization. In case of accidental pregnancy without recanalization of the uterine artery, it is important to go to the hospital early at this time because early miscarriage can be easily caused when the uterine artery is not completely recanalized. It is important to get pregnant again after a thorough examination by an obstetrician and gynecologist and after the pregnancy is fully qualified.