I have been taking oxycottin for 3 years, my doctor left the practice he was working with suddenly, i have had severe back surgery a year ago that did not correct the pain,well my dr left taking all his records , i was suppose to see him monday,the 6th for follow-up ect, i have been out for 2 days now, i am throwing up and so sick , the only thing i can keep down is ice chips, is this withdrawl from the medicatiion, i litterally can not get up fromthe bed and typing this letter is extremely difficult, pleaSE T4ELL ME WHAT I SHOULD DO, I SCARED.