Anyone use an inversion table after a fusion? It has been seven years since a fusion at L4 and L5. I now have a slight bulge at L3. I'm gradually getting better from severe nerve pain in my left thigh. I had right knee surgery in Feb. 09 and was overcompensating and developed the pain symptoms before surgery. The only thing that improved the pain was traction done while in PT. Will a table help or hurt?