having a constant hiccupping, heart burn, snorting of breath. I am coming off of morphine 15mg twice daily, is this a normal withdrawal reaction.. Spent six hours in va emergency last night. Told doctor of symptoms and never got a reply. They did x rays , ekg etc. Can t eat, anything sets it off. Even water. Can t sleep, it starts out of nowhere and wakes me up. Have to sit up straight to get least reaction. Thanks