In common postpartum pain in the urethra, on the one hand, consider whether there is a local vaginal tear, urine may contaminate the wound and cause local pain, on the other hand, consider whether there is a urinary tract infection. For pregnant women in normal labor, there will be damage to the birth canal during labor, and some of them will perform lateral episiotomy, and there will be local wounds. If you don’t pay attention to protection during urination, urine may contaminate the wound, and urine contains ions, which will stimulate painful infection in the wound. Another situation, we should consider whether there is a urinary tract infection may be, pregnant women after childbirth, physical quality is reduced, poor resistance, if personal hygiene is not too good, it is easy to be attacked by bacteria, resulting in urinary tract infection, the symptoms are mostly urinary tract irritation symptoms, more frequent, urgent, painful urination, serious patients, there may be high fever, chills and other situations. In short, no matter what the cause of the pain in the urethra, it is still recommended to go to a public hospital urology department regular examination to see, mainly to exclude the infection, long-term urinary tract infection is prone to evolve into chronic inflammation, for late life is very big impact.