I have been in pain management with the same doctor for 15 years 4 months ago i was on embeda morphine/15 morphine sulhate for break through, the next month they too my embeda gave me 100 morphine sulfate for the month, the next month they they gave me 45 morphine sulfate, cpa fault she got fired, then they gave me 90 morphine sulfate said cdc took 10 away, all this changes my medicine was not working right so, i ask if i could try something else do he put me on hydromorphon 2mg on feb 15, start 16 as the days went by this medication started making me feel tingle, cold weak, vomit, dry heave, chest pain, etc, so i called yesterday as they are closed on fri, sat, sun, and i was told they couldn t work me in to see me couldn,t change my meds in middle of the month. The longer i took the worse i got, so i was told to stop taking untill my next appt. March the 15th, the i would go into withdrawals so what do i do never had a problem in fifteen yrs except i have had to wait as much as 3 and one half hours to see this doctor latelty.