Hello! My knees are permanently sensitive (due to falling down numerous times ice skating one season) to the point where I cannot kneel on them without pain. Recently, I went ice skating again (thinking it would be alright) and then ended up falling a few more times. Normally, it would have been alright, but since my knees are always sensitive what ended up happening was that I got bad bruising and ended up with a very large and numb lump underneath my left knee. It s been about a week, maybe a little more. Will the lump and numbness go away with time? I m 20, physically in good shape, average weight and average height.