Yes, I had back surgery in February of this year, ten days later Dr had to take me back to surgery as a screw cracked one of my vertebraes. Came out of second surgery and could feel nothing from waist down. Finally I got an answer after many drs at Cleveland clinic....nerves are clumped together, you have arrachnoiditis. Everything settled in my feet, feel like I am walking on stones. Also pain in calves. Dr has just upped my gabapentin to 3000 a day. Waiting on script for Cymbalta. This has been a nitemare