I had total knee replacement 15 months ago. My nerves have come back even next to my knee that I was told possibly may not. I’m having many problems with my leg. The worse is my heal and bottom of my foot and side tingles and feels painful at times hard to walk on it. I also have stiffness around my side of my knee cap. My motion is very good and I can walk longer and stand longer then before having it done. Just don’t understand what is going on with my foot. Has anyone else have problems like this and has it gone away with time?