I have had several car accidents which have caused my c-4&5 lamenectomy and currently need another surgery for c6&7, I recently was taken off of brand and I am looking for a good generic that works as well as brand, can anyone help me, Ihave chronic pain in other area of my body ex; degenerative disc disease, TMJ, facial muscular pain, and I believe I have fibromyalgia not yet diagnosed. please help me if you can. thank you tshan