yeah its the pred, when i was on 20 mg i was alway geting out of breath doing normal everyday things. hopefully it will pass in a week or two which is what happened to me when i was first taking it, after 3 or 4 months is where i started geting alot of sideffects. i've been off pred for about
a month and the side effects are finally starting to wear off. hope you feel better and this passes, happy new year