The more times you have a normal delivery, the more severe the vaginal laxity will be. During normal delivery, the vagina and vulva are damaged, which can lead to damage to the pelvic floor muscles. If the pelvic floor muscle is not repaired well, it will lead to vaginal laxity. If the fetus is too big, it will easily cause damage to the birth canal during normal delivery, leading to vulvar or vaginal tears, which will also lead to vaginal laxity. It is recommended to go to the hospital 42 days after delivery for further examination and pelvic floor repair under doctor’s guidance to promote body recovery, through anal lifting exercises and surgery if the vaginal laxity is serious to avoid affecting the quality of sex life and causing uterine prolapse. Note that if the fetus is too large, it is not recommended to deliver the baby by normal delivery to avoid damage to the birth canal and fetal hypoxia.