So
I thought I had a UTI, but after seeing a GP and having extensive tests done, they said not a bacteria, not a virus, not an STD and not cancer. We tried anti-fungal creams as well and nothing. within the last five years I have been with just two partners who have both been tested recently. I have a mark above just above my frenelum between where the glans meet that is sensative, my meatus is swollen and it hurts when I pee. The doctor doesn't have an idea whats wrong with me, so she put me on deoxycilin (spel?) to see if it would do anything. It seemed to be getting better, and I have avoided masturbating for quite some time but today, after I decided to do that again, I finished and the swelling came back quite a bit and my urethra hurts near the tip again. When i think back to when this all started it, it was after masterbating as well. It feels like my sperm is sharp or something.
does anyone have any idea what could be wrong with me ?