I m currently on Norco 10-325 x4, and MS Contin er 60 mg x2. The norcos don t work anymore. What do you think about MS Contin er 60 mg x2, and Opana 10 mg x4? I need a 7 rod put from L-1 to L-5, and fused, S-1 removed. I also have issues with C-1 to C-7, 6-7 need to be fused, and the rest of C- has boney spurs. Really bad Fibromagia. I get a spinal block every month rotating from L to C