The vaginal opening will not close in a short period of time after delivery, and it usually takes two months before it closes. You can promote the closure of the vaginal opening by lifting the anus and exercising the pelvic floor muscles after delivery.
The vaginal opening is not closed after delivery is more common in clinic, which is a normal physiological state after delivery, and most of the mothers will not be able to close the vaginal opening until about two months after delivery, or even need more time.
Therefore, from the puerperium onwards, we should actively carry out anal lifting exercises and appropriate amount of pelvic floor muscle exercises, or pelvic floor muscle stimulation in the hospital, so as to make the pelvic floor muscles restore the original tension, and promote the improvement of the state of localized vaginal laxity, so as to prevent the uterus from prolapsing and the anterior and posterior walls of the vagina from prolapsing.