Thank You so much kejbrew, Thats what I thought. I was hoping not but I thought so. Do you know anything ealse? If you do would you pass it on to me. Im trying to understand everything My pain and raising my teen son alone and living in a wheelchair and not walking in 4 yrs since my broken foot and I still have my cast on after 4 yrs. Life has chaged so much. Im going through a depression time for awhile and I dont seem to be able to shake it .My pain level is in the 20s all the time and all the ijnections ans stimaltors and pumps they have done hasnt worked and also have a bad scare tissue problem and Im going to have 3 more big surgeries one is a feeding tub in my stomach. So I would love to keep in touch with you and anything you know...............Karen P.S. Take Care of yourself.