Hello. I have severe pain in my thigh ( about 2-4 inches above my knee ) cant weight bear hardly at all. I had a knee revision on that same leg 3 weeks ago, and I have not had any pain until about a week ago. However, I had this pain BEFORE my knee revision ...So, my Ortho Surgeon went in..made sure things were secure..changed liner..and I felt great until I went back to work. ( I work at a hospital ) pain pills, anti inflammatory meds do not make a dent in the pain. When I am off my leg..I have no pain. When I walk,its so sharp, it stops me in my tracks. We have R/O fracture ( because it is that intense ) and I have had a . bone scan.. ( no infection ). Who do I go to for help/answers ? Thanks for anything you can offer or suggest.