So this had been going for about months now, i had been getting a pain sensation on my left testicle, is not like is hurting all the time but like one minute is hurting then the other minute is gone,i don't know if this has nothing to do with it but i resiliently bought a laptop and i been putting it over my lap, my friends told me that, that is dangerous because it can kill my sperms, and i masturbate like a lot, and i don't know if that has nothing to do with it too. I don't know if this is related but sometimes when i pee i get like a cramp between my legs, like behind the testicle sack i don't know the name of that area.