Methylpredisolone symptoms and conditions

I just started it yesterday, 3 doses of Advair discus in combo with methylprednisolone to treat this "post viral asthma".
Every time I take these meds, i experience tightness in my chest, difficulty breathing and a constant tickle in my throat leading me to cough a lot sometimes so much that i almost vomit.

Cannot handle this anymore. Need advice. Thank you

Recently I was diagnosed with severe bronchitis and head congestion, horrible cough and went to the doctor. My doctor put me on methylpredisolone.

Ever since I began taking it I wake up each night with severe leg cramps in my calf to where I have to get out of bed and attempt to walk and damn does it hurt. Is this a common side effect. I can't stand it.

Steve