 [ Symptoms ] my testicles started hurting with no trauma to them could this be a hernia  i do not have any other obvious symptoms in regards to urine or bruising [ Disease ] an std is really unlikely here it probably has more to do with chafing heat the clothes you wear or the soaps you use try a little body powder to reduce the chafing or maybe try different clothes if you can get a break to do that in and put a little acne wash on there in the shower to clear up the bumps