I had unprotected sex with a female who had a nuva ring. We had sex twice then cleaned up and urinated both times. I wiped my **** off with a hand towel both times that wasn't necessarily clean. Three to six days (Sept.9-12) later I noticed slight discharge in my briefs. It was clear and also accompanied an itch at the tip of my urethra. Urination burned slightly. Sept. 15 I noticed the discharge in the morning was more yellow/gold in color. No increase in urination burn and itchiness. I was tested for std's the same day through a urine test and the next day (Sept. 16) everything came back negative. Yesterday (Sept. 16) I also had very little signs or symptoms, except a damp urethra opening (clear). However,Sept. 17 I milked out a light yellow/gold discharge before my first urination of the day. Slight burning during the ending of urinating occurred. I was then put on ciprofloxacin 500mg twice daily for 10 days. I finished that and then the following 2 days I had clear discharge on my urethra opening and on the third day without cipro (Sept. 29) I had the similar yellow discharge that I could milk out of my penis. During all of this the female I had sex with got tested and came back negative for everything. I also have a new relationship and I want to have sex with her, but I don't know if I should because of symptoms.
Why do I still have discharge? (clear to yellowish and cloudy)
Am I okay to have sex without a condom or with one and not pass anything?