Wow! Maybe I'm not just falling apart. I was put on advair 500/...

Wow! Maybe I'm not just falling apart. I was put on advair 500/50 2 months ago after a 12 day stay in the hospital for status asthmaticus. I was on the ventilator for 3 of those days then bipap. I have gained 13 lbs, and have joint pain-worse in my fingers. My fingers also feel stiff. Thrush has been a constant problem that started before I even left the hospital. I also have mouth pain even when there are signs of thrush. Now I have 2 strange looking small white bumps on the roof of my mouth on the soft palate. It seems different than thrush. I found thisweb site trying to figure out if it is a side effect. I had no idea that all of these other symptoms I have been having were from the advair. I have so much anxiety and nervousness that i shake sometimes. I am also very moody and have no sex drive. I have headaches almost every day. I do not have the leg and foot cramps, but I do have muscle tightness and pain in my back. I just cannot believe this. My pulmonoligist kinda looked at me like I was crazy when I was telling him about all of these strange symptoms that I have been having. I was beginning to think maybe I was! I stay tired all of the time and have no energy. I am also on singulair, protonix for GERD, and i take flovent and xopenix nebulizer, and allbuterol inhaler. my asthma has been pretty much under control compared to what it was, but I still cough and wheeze. I'm scared to take myself off of it. I don't want to end up back in the hospital again.