I was given Suboxone monday (nov.26 ) at 11am and next 3pm .We left the hospital about 5pm. We where home at about 7pm. my wife & I was possitive about this new drug and I was thinking This is it! We where getting ready to go to bed early because it was a long day. At about 10 pm ,I started getting itchy throat,a little bit coughing. My upper lips & tongue swelled up .In short I was having a allergic reaction. I was told that this is unusual, Is it? My new Dr. is doubtful.