Thats some heavy shit sir. My back problems arent nearly as severe but I can sympathize because I ate shit on my bike one night and it screwed my back up pretty bad. Im still dealing with a messed up disc in my lower back and its been over a decade at this point since it happened. Sometimes I cant walk because the pain is so bad so I have to crawl to use the bathroom and such. Sorry to hear about this run of bad luck sir, this truly sucks.