Physiological period urination stinging pain, mainly is women in the menstrual period local congestion edema, easy to lead to the emergence of urinary tract infection. In this case, it is recommended to drink more water, urinate more often, pay attention to local hygiene, drink more than 2000ml of water per day, and take oral antimicrobials. It is also recommended to take oral Chinese patent medicines, such as hot lyngeal clearing, retention of urine tablets, Sanjin tablets, etc. These Chinese patent medicines have the function of clearing heat and detoxifying and laxative. You can also take sodium bicarbonate orally, which can alkalize the urine and relieve the symptoms of stinging urination. With these treatments, the symptoms can usually be relieved and return to normal in 2-3 days.