After miscarriage, you will have normal menstruation in a month or so. If you do not have normal menstruation for more than 35 days, you may need to go to the hospital. Most of the miscarriages require half a month to the hospital for follow-up, ultrasound examination to see if there are residues in the uterus, after the first clean period after surgery to review an ultrasound to see the recovery of the uterine adnexa, one month after surgery can not have sex, do not eat spicy and stimulating food, live blood food also try to eat less, the day after surgery should begin to take oral antibiotics to prevent infection, if the day after surgery began to take oral Ursine If you start to take short-acting oral medication such as Eucerin or Daying-35, the time of menstruation may be relatively shortened, and it is normal to have normal menstruation in about 20-25 days after delivery.