Hi ladies and gentlemen.. I'm a 20 year old boy...I have been troubled by my testicles since 2016...I went to a doctor after a short period of time soon as I had the change with my testicles.it got better then but the pain came again...it would happen for just a few minutes than my testicles got swollen and start to pain that I can't change position..since then I was thinking maybe it is something that was gonna go away but now its becoming worse... last month I went to see a doctor but it seems like the medication didn't work.. I'm now worried what can that be.. I'm even trying to memorize if I did anything back then that made affected my balls and I remember spraying my balls with mentholatum deep heat spray but can't remember if those are the days I started feeling the pain..I hadn't had any kind of sexual contact and what worries me again is that I've experienced about 3 unsuccessful sex moments because of premature ejaculation..I don't know what I can do now