Auntie is menstruation, and the period during which a woman menstruates after giving birth to a child is closely related to whether she is breastfeeding or not. If she is not breastfeeding, she will usually have her period 1~2 months after giving birth. If she is breastfeeding, it is possible that she will have her period 1~2 months after she stops breastfeeding, and it is also possible that she will have her period even when she is breastfeeding. When a woman is breastfeeding, due to the higher level of prolactin secretion, it will inhibit the ovarian function and also inhibit estrogen and progesterone, which will then inhibit menstruation, and most of the women will not have menstruation during the breastfeeding period. However, it cannot be ruled out that some women will have menstruation during breastfeeding. After a woman stops breastfeeding, she can usually get her period after 1~2 months. It is only when menstruation starts, as ovulation has just resumed, so there may be irregularity in menstruation. Women are advised to visit the hospital in time after delivery and under the guidance of obstetricians to carry out rehabilitation exercises and treatments to avoid poor recovery that may affect their health.