I am having severe all-over pain, electrical like jolts, headache...

I am having severe all-over pain, electrical like jolts, headache and chills. I've had these symptoms before and they were gone in days when I stopped. Now it's not going away after 7 days. Last night I couldn't fall asleep because I was freezing and my skins hurt all over, just like the flu. Has anyone had symptoms this severe disappear when Advair was stopped? I don't smoke, am thin, a healthy eater and have no other diseases and take no other medications except vitamins.