 [ Symptoms ] i had a flu shot in october how long is it good for [ Disease ] sexual intercourse when dry can definitely cause pain during and after sex can also cause a uti if you are having uti symptoms this will need to be checked your partner needs to be more gentle foreplay is an important part of intimacy and because women are very prone to intercourse related urethritis and urinary tract infections you need to stress hygiene and make sure to urinate after intercourse drink plenty of water too