... surgeries total. My pain is in my tailbone.I have been on so many different drugs since then.I have been taking Morphine Sulfate 15 3x a day for about a year. Doc suggested Butrans,so I weaned myself off of the Morphine. It's been 8 days and I still have THE MOST HORRIBLE taste in my mouth and smell in my nose. I ACTUALLY have had cotton shoved up my nose all week. I thought it was something in my house, but nobody else smells it. Please tell me there have been others who have had this problem. I haven't started the Butrans yet because I want all of the Morphine to be out of my system.