I think i may have a hernia?

Well I have a chronic case of epididymitis I am 14, and i take medicine for it. I recently went to the gym with some friends and they told me that one machine was for legs. I went and started lifting it and didn't necessarily strain, but struggled a bit but i lifted it. I then realized i was using my stomach to lift 70lbs and stopped. My friend raised the weight, so i tested the weight, stopped. I then Left and went home. I have been feeling testicular pain but i was feeling that since i woke up, so i can't test if i am just feeling pain because than it may be the epididymitis, so i am scared that i may have it and i can't just go see a doctor because i am on vacation and doctors are expensive.