How long does it take to have a normal abortion?

After abortion, the uterus should contract and return to the normal pre-pregnancy state. This process takes about one month, so after abortion, menstrual cramps occur after one month. Due to complications of abortion, including infection, endometriosis, pelvic inflammatory disease, cervical adhesions, intrauterine adhesions, menstrual disorders. If one month after abortion, menstruation has not yet come, be alert to the possibility of uterine cervical adhesion, if a month later abdominal pain, menstruation does not come to be alert to the possibility of cervical adhesion, timely do a B-ultrasound examination, once found cervical or uterine adhesion, to timely do hysteroscopy exploration plus uterine adhesion release surgery.