Normally, how long it takes to get menstruation after normal delivery depends on many factors, such as whether the delivery is smooth, whether the woman needs to breastfeed after delivery and her own condition, etc., which need to be analyzed on a case by case basis. If the delivery is smooth and the woman is not breastfeeding, she will usually have her period about eight weeks after delivery. If the delivery is not smooth or if the woman is not breastfeeding, her menstruation may be delayed and there is no fixed time. In addition, the onset of menstruation is associated with the presence of heavy bleeding during normal delivery, the age of the mother, and the recovery of ovarian function, so there are individual differences and cannot be generalized. However, as a rule, women who are not breastfeeding resume menstruation earlier than those who are breastfeeding. In addition, it is important to note that couples who are not planning to have a second child should take care of contraceptive measures after a normal delivery, regardless of whether or not they are menstruating.