i have problem with my left testicle, it start one year ago. it is feel hurt. the hurt would come when i used a tight pants. like a jeans. but the strange one is when i have sport activity, the pain is vanish gradually. and when i don't do any of sport in a long period, the pain came back again. From my medical history, i ever had operation when i was a baby. it is happen not to long after my mom gave a birth of me. it is said that the decease is hernia. so, is it possible that my previous hernia operation cause this hurt in my left testicle??? and please give me some advices related to my case, thanks for your kind attention....