For a little more than two weeks, I have noticed mild
pain on the right side of my penis (penile head), urge to urinate, and mild burning around the anus. The pain is not sensitive to the touch. Six months ago, I had a full STI test, including HSV 1 and 2, everything was negative. About a month ago, I received oral sex. That's the only sexual activity I've had. I was prescribed bactrim from a family member who's a doctor, the pills made me very sick, so I stopped after three doses.