Hello, I have a lump on my right testicle , right on the top pole, its is like a floppy BB pellet, I am going to see a gp tomorrow, i was just wondering if you give me any clues as to what it might be now, as just to make it easyier to sleep as i want to know what else it could be apart from cancer . ( i first really noticed it after having sex with my girlfriend i had a sharp pain in my right tesicle that the subdued after about 5 minutes so i felt around and found this lump)