What Causes Severe Pain From A Bulging Disc In The Spine?

i have suffered from severe injuries to my back several years ago. the company i worked for refused to lt me seeked treament. When i finally got a doctor to diagnose what was wrong...i had as sever ruptured di in my neck that caused severe pain between my shoulder blades making it so painful i could not get out of bed in the morning without several members helping me all the while i screamed bloody murder. I was forced to go back to work in horrible pain. then i again injured my lower back which caused a bulging disc in my lower back. continuaing on i was thrown onto a concrete floor and injured my mid back...at first i thought it was broken as i could not move from the waist down. trying to get up cause tremendous pain, with no doctor willing to look to wee what was wrong i suffered so horrible i wanted to die...i had small children so that was out of the question. one dr. who was a mentor had me describe the pain...he nailed it...i also had annular tears all down my spine....spyn..something among many other injuries i can t prenounce. I have had facet blacks cortozone shots u name i ve had it donw. i ve see contless surgeons who all said it was just too far gone and i would be on pain relievers for the rest of my life. that s been 10 yrs....laws changed and now no doctor will prescribe anything. i ve tried everything, all norcotic.....everything. Methodone..which i had never heard of worked like magic. i didn t get fuzzy headed, drowsy, feeling like i needed to lie down all the time. it just stopped the pain. but then others took me off just like that and made me take drugs that had the equivalet of baby asperines, So i beg u can u help me or am i looking to an early grave.