Here's one lesson I hope everyone can take from this. At 42, I was still playing competitive Division I soccer. In 30 years of soccer, I'd never gotten a shot to the groin once. But, in this game I got it twice. Of course abnormalities ensued. But, as many of you already know, we athletes tend to obscure pain and say to ourselves it'll heal. I did that for several weeks. But, things got worse. And I decided best to get a doctor's opinion. In 5 minutes, he scheduled two appointments at two separate hospitals in S.F. that day. And the next morning I was in the operating room. And then for the next 2 months, it was all about finding just how far the cancer had spread. In 3 separate scans; each one moving further north, it was finally determined no other recourse than Chemotherapy. And as my Oncologist said, if I wasn't in as good a shape as I was, he wouldn't have been able to poison me as much as he did. He also said, one more week of delay, and I wouldn't be here. I've spent my life time since, dealing with the consequences of that poison. BUT, I'm alive 24 years later.
BTW: I was a pin cushion for a couple of months in 8 hours sittings. You meet a lot of fellow patients during that time. Only 5% made it.
Bottom line: Don't let your ego, stop you from visiting the doctor. Be self aware. There's been no better time in history to get a preliminary feeling for what might be wrong. Just do an internet search. If there's ANY reason for concern, see a doctor.