I'm 19 years old and sexually active. I have more unprotected sex then protected. My urine smells very bad I drink lots of water and my urine is dark yellow. I also have white creamy thick discharge. I have used a douche for the first time last month. I didnt know I wasn't suppose to. But every time I go to the doctor they take urine test and see nothing. Has anyone else had this same problem. Or does anyone know what to do. I really need help. Also I don't itch and my vagina doesn't smell at all it's just the urine.