Ok. I am 15 and las week had test torsion on both testis. Left was untiwsted and right was fixed so it wudnt twist in the future. Ok las year I did a weird exercise and a couple hrs later I had this kinda pain but not so bad. I woke up and it went away and the doc said eevryhtin was fine the next mornnig. This yr it was unbearable and I needed surgery. My ques is during this year span was my tetsicular area functioning properly and does this kill sperm cells. Is torsion caused by exercise or were u just born like that and if u were, cud u still functuion properly? Like being a father. So jus wonderin if I am still very fertile and everythign is ok.