Every couple of times I do my leg day I get a pain @ my perineum, especially while warming up. It's happened for a couple years now. Well today I was warming up my squats and I felt the onset of pain. Then it got worse than normal but eventually went away. Then as I'm in the shower cleaning off, I find a painful lump near the back of the perineum / almost front of rectum. It's starting to go down in swelling, but what the hell could it be? It's like a hernia or something.