Following ejaculation I often get a red rash around my penis head. This is often followed by a burning feeling in my nuts and throughout my urethera. It will burn when I pee as well. This often goes away after a few days assuming I have no ejaculation.

I do often have to piss during the night where I used to be able to only go once a night.

Following a wisdom tooth extraction my symptoms seemed to go away probably due to penicllin that I had been taking. I believe having intercourse with my girlfriend reinfected me with whatever it was though.

I've been trying to figure out what has been causing this for 2 years now. I was tested for std's 3 times, saw a dermatologist about the rash and also went to a urologist. I had my testosterone levels checked and everything came out fine.

Does anyone have any ideas?
I've dumped so much money into healthcare and been poked and prodded so many times that i've lost hope.

I've been considering refilling the penicillin and getting my girlfriend some to take as well. Is this a bad idea?