After delivery to urinate as soon as possible, otherwise the bladder is full will affect the uterus contraction, but at that time the desire to urinate is not as obvious as usual, and because of the postpartum abdominal pain urination is very difficult, so you can use the method of inducing urination method, pressure bladder method, massage method, stimulate the anus to assist as well as the use of medication to help rapid urination. First, induce urination method. It is well known that when people hear the sound of running water and the sound of whistling, they will have the desire to urinate, so after a normal delivery, you can let the mother listen to the sound of running water from the faucet, or the sound of whistling, so that she will have the desire to urinate. Second, the method of pressing the bladder. When a woman has the desire to urinate, she can assist in pressing the bladder to increase the pressure in the bladder, which helps to urinate. Third, massage the lower abdomen. Usually about 5 minutes can assist in successful urination. Fourth, you can stimulate the anus. It is sometimes possible to pass urine when the sensation of defecation arises. Fifth, you can apply neostigmine for intramuscular injection, neostigmine can stimulate the smooth muscle of the bladder, causing the sphincter muscle as early as possible, bladder contraction, which is conducive to urination. To summarize, different methods of assisting urination can be chosen for different maternal conditions.