ok so here is the deal back in june i had pain in my sack and it burned when i when i went to the bathroom so i thought that i had clymidia or somekind of std went and got tested and everything was negative and i was like good so i go to the er and tell them thay gave me some antibotics and someting else so i used it for 14days went back to the er they said i had a uti and also Epididymitis my one ball was like so big so i worried they checked it for cancer and what not that was negative so they gave me 3 things for it this time a 21 day antibotics pain killer and and something to reduce the swelling when now i still have the pain down there but its not as bad maybe like once aday or what not but it hurts i never had this problem intill i had unprotected sex with somegirl but like i said i was checked out and had nothing and she has nothing is Epididymitis a std and if so how the heck do i get rid of it thanks.