While experiencing the pain and suffering of childbirth is a joy and hope of embracing a new life, the vagina and pelvic floor become lax and fatigued after the baptism of pregnancy and childbirth. The load of increased intra-abdominal pressure throughout pregnancy and the damage to the pelvic floor muscles during vaginal delivery are the main factors affecting the quality of postpartum sexual life and the later occurrence of pelvic floor disorders (e.g. urinary incontinence, pelvic organ prolapse). If non-invasive pelvic floor rehabilitation therapy or pelvic floor muscle exercise is performed in time after delivery, it can awaken the damaged pelvic floor nerves and muscles, restore and repair the pelvic floor muscles, improve the quality of life, and prevent the occurrence of pelvic organ prolapse and urinary incontinence in the future. Pelvic floor rehabilitation has become routine for postpartum women abroad. In the clinic, many new mothers ask if my vagina is loose after giving birth, will it affect my sex life? Now that the separate policy has been liberalized and I want to have a second child, is the quality of my sex life going to be greatly reduced? Generally speaking, we do not recommend postpartum mothers to choose vaginal tightening because on the one hand it is invasive, and on the other hand this surgery is mostly carried out in plastic surgery departments in China, which is more expensive. Moreover, after postpartum, non-surgical methods such as pelvic floor rehabilitation exercises can rehabilitate and exercise the muscles damaged during pregnancy and childbirth, restore the contraction ability of pelvic floor muscles, improve vaginal laxity, improve the quality of sex life, and benefit future childbirth, as well as prevent leakage and pelvic organ bulging in the future. In major hospitals such as Peking Union Medical College Hospital, pelvic floor rehabilitation guidance and treatment are carried out on an outpatient basis, and most of the pelvic floor rehabilitation treatments at Peking Union Medical College Hospital are reimbursed by medical insurance. After the puerperium is the golden period for postpartum pelvic floor rehabilitation. We hope that after our guidance and treatment, your postpartum life will be happy and confident!