If urinary incontinence occurs after normal delivery, you need to go to the urology department for examination to clarify the cause and then deal with the symptoms. 1.If urinary incontinence occurs after normal delivery because the pelvic floor muscle has not fully recovered, you need to carry out pelvic floor functional exercises, which need to be guided by a specialist. 2. If the vaginal wall is damaged due to the use of instruments to assist in the process of normal delivery, urinary incontinence may occur, and if a vesico-vaginal fistula is diagnosed, surgical treatment is required. Surgery will be performed at a later date. The vaginal wall will be sutured and the damaged bladder wall will be sutured in order to completely cure the incontinence.