And women after coitus glans urethral pain, may be infected, trauma, urethral stones and other causes. 1. Infection: glans urethral pain after coitus, may be caused by hygiene problems, if the woman has vaginitis, it can be sexually transmitted, resulting in chronic urethral infection or glans inflammation, which can be manifested as frequent urination, urinary urgency, urinary pain, urethral discharge, and glans pain and other symptoms. 2. Trauma: when the sexual life process is too violent, when hit by external force extrusion, can cause physical injury, manifested as glans urethral pain, local skin redness, swelling and pain, and even bleeding. 3. Urethral stones: when there are kidney stones, ureteral stones, bladder stones, small stones can be stuck in the urethral opening is difficult to discharge, resulting in pain, can be accompanied by hematuria and glans urethral pain and other symptoms. It is recommended to go to the urology department to improve the examination to clarify the cause of targeted medication, do not blindly use their own medication. Should pay attention to hygiene, avoid coitus before healing.