I had foot surgery in March of 2009. When I had stitches removed I told doctor my foot was partially numb and side of my foot. He blamed on the anesthesiologist who blamed it on the doctor. It still feels that way and I feel like there is a thickening under skin like scar tissue. I have little mobility and feeling and cramping have spread up calf and inner thigh to groin . Nothing shows up on tests except that my affected calf muscle is cooler than other.