Advair HFA and gyn

My asthma started with my first pregnancy, 9 years ago. I've tried every drug on the market with no results. I can easily exhaust a 200 inhalation rescue inhaler in 2 to 3 days. I've been on Advair for almost 2 years. It was like a miracle at first! I thought my troubles were over! Lately, the Advair is not helping. I sleep with an inhaler under my pillow at night because I wake up 8 to 10 times a night gasping for breath. It takes 10 to 12 puffs to recover. Anyway, I was hospitalized recently for extreme stomach discomfort. The doctors thought it was my gall bladder, intestinal blockage, blah blah blah...they couldn't diagnose my severe bloating, burning and discomfort. THANKS to all of you who took the time to post symptoms. I thought I had stomach cancer or something. Now I'm sure its the Advair. Also, I have terrible short term memory problems, mood swings, weight gain, and no sense of smell. I'm 33 and my OB/GYN put me on hormone therapy for menapause. After what I've read tonight...I'm convinced the Advair is the culprit. I'm terrified that if I stop taking it, I will die from the Asthma. Any suggesstions?