I get chest pains when I'm tapering Prednisone. Seem to be worse till I get to about
10mg but of course that's when my UC symptoms come back so I end up going back up in dose again. Mine are more like palpitations but it also can hurt and even wakes me up in the middle of the night. My doctor said its normal when you are tapering Prednisone.
I've also had chest pains that turned out to be gas but I never would have known at the time the pain occured. It seemed the chest pains happen way before you actually feel the gas sometimes.