A few years ago I fell in a hole about 3 1/2 ft. deep. I didn’t see it, so I fell in without bracing myself. I didn’t break any bones, but I’ve had C 4-7 fused, and a colflex implant in L 3-4. I thought the lumbar surgery would eliminate the problem, but I have numbness in my legs, especially my right leg and ankle. Is there something I can do?