There is no exact standard for how long it will take for a woman to become frigid after giving birth, and there are large individual differences, usually related to the recovery of the maternal body and changes in estrogen and progesterone. Sexual frigidity after childbirth is a normal physiological manifestation. This is because giving birth to a child experiences the painful stimulation of vaginal delivery or cesarean section, as well as the paroxysmal pain in the lower abdomen caused by post-partum uterine contractions, all of which can lead to a significant decrease in a woman’s sex drive. In addition, during breastfeeding, lactogen will inhibit the endocrine function of the ovaries, so that the body’s estrogen and progesterone secretion is insufficient, causing vaginal dryness and discomfort, which will cause pain and poor experience of sexual intercourse, and thus more resistant to sexual life. Usually, the woman after giving birth after the frigidity may have to wait for the mother to adapt to the postpartum state or breastfeeding after the end of the gradual improvement, but the specific time varies from person to person. In addition, the mother after childbirth can be appropriate pelvic floor repair training, and should pay attention to regular work and rest, maintain a happy mood, can promote the relief of symptoms.