I am a victim of severe asthma and have been on Flovent for more. I have discovered that I am very ill to the stomach every morning since I have been on this medicine. I am not pregnant and feel that it us an adverse reaction of this drug. When I told my doctor about it, he did not pay much heed to it. But as the days go by, I am feeling worse and am feeling even extremely exhausted and weak also. So I would be extremely grateful if someone could shed some light on the matter and tell me what is wrong.