I been haveing tesitcal pain for the past 2 months and a half. I had unprotected oral sex and i rubbed my penis on her ass but didnt have anal sex with her. my std results came back negative. I been feeling a dull ache in my left testical and sometimes right they switch sides. when i ejaculate its normal. I been taking meloxicam, doxycline, and naproxen. non of these have worked. I have had 3 doctors check me out and they all say its inflmmation or i just pulled a mussle in my nuts. but i dont believe them bc i been taking this medication and i still feel no better. Doctor! what could this be???