I m ready to have my leg cut off. I ve had chronic pain from hip replacement, auto accident, and arthritic knee pain. I ve managed to BFF e med free for a year, but now the pain is unbearable. I was given script for Tramadol 100mg er, Voltaren, and soma. I m not happy about Tramadol as Vicodin became a problem after years of use, and I don t want the same dependence with Tramadol. I ve never smoked cannabis or taken any other recreational drug. But, I m pretty desperate. Please advise if cannabis is an option