Women who sting when they are almost finished urinating are recommended to go to the hospital for relevant examinations to clarify the cause and then treat the symptoms: 1. If the examination confirms the presence of inflammation of the bladder neck and posterior urethra, it is only recommended to take levofloxacin hydrochloride capsules orally, one tablet/time, 3 times/day, or cefixime capsules, one tablet/time, 2 times/day, orally for 1 week continuously. And oral sodium bicarbonate tablets, one tablet/dose, 3 times/day for 1 week. Diclofenac sodium capsule, one tablet/time, 1 time/day, orally for 3 days, and observe whether the symptoms improve. 2. The posterior urethra can also cause stabbing pain after urination if there are stones or bladder stones or tumors of the bladder. Urethroscopy or cystoscopy is needed, and if stones are diagnosed, lithotripsy surgery is needed to remove the stones and relieve the symptoms. If a tumor is diagnosed, a biopsy will be performed. After the pathological diagnosis is clear, local excision of the lesion or total cystectomy will be considered at a later stage. After the cause is removed, the stabbing pain can be relieved.