A little over 3 months ago I started experiencing very bad low back pain it was very weird because I don’t do any heavy lifting or anything like that. This pain went on for about 3 weeks and then I started to frequently urinate (no pain, burn or sting) that went on for about 2 days then I had unprotected sex with a new partner. The next day I had a burn after urinating and was still frequently going and still with the low back pain. I went to my doc a week later & he did a urinalysis and it came back clear and didn’t want to send for a culture because the urinalysis showed no reason to. The new partner I had sex with then went to get tested and everything came back negative. The sting after urinating subsided after a week & I started to also feel heavy ness or like there was a ball between my anus and scrotum. It was very uncomfortable to sit and even walk without feeling it as well as I would feel random pain at the top or head of my penis. Like I said this has been goin on for a little over 3 months now and for the most part everything is better the heavy ness or ball feeling between the legs is gone but I still have occasional low back pain & soreness in the low back, prostate, buttocks area. I would like to add prolonged sitting at my office makes the symptoms come back but if standing or walking I feel like a normal person. Not sure what is going on. I also tested for chlamydia, gonorrhea, trich after the second month and was negative so that would match the negative results with my new sex partner. Plus after the 3 month mark I tested negative for HIV as did the new partner.
Was I already gradually developing Prostatitis before my unprotected sexual encounter with new female partner? Would that explain the low back pain and frequent urinating prior to the encounter?