Hello, I wanted to address a problem that I have encountered. There has been a lymph node that has swollen up in my right groin area, almost in the gooch area. It has been swollen for 2 weeks now and I'm starting to get concerned. It was tender for the first couple of days, but it is no longer tender. I'm not sure if its an STD, infection in my lower body, muscular injury, or cancer. Any help or comments would be greatly appreciated.