Cervical polyps can cause irregular bleeding, as there is hyperplasia at the cervical os, which can cause abnormal bleeding when moving or having intercourse, and irregular vaginal bleeding in some women when straining to defecate. The bleeding time is usually 3-7 days or even longer, so when there are cervical polyps, it is important to get active treatment to avoid infection or affecting the chances of pregnancy in the future. Some women have a pre-miscarriage or miscarriage after pregnancy due to cervical polyps. After cervical polyp removal surgery, regular colposcopy or ultrasound should be performed as often as possible to ensure that there is no chance of recurrence.