Advair HFA and tiny things

i'm 17. I have extremely bad asthma. and i've had it all my life. i remember being 3 taking nebulizers. i don't know it had gotten better, worse or stayed the same over the years. but i started taking asthma preventers medications because it was really out control. i have horrible allergies all together (which really is all asthma is) but little, tiny things will set asthma attack off instantly, like a short breath from under my bed or even steam from the dishwasher o_O. so i needed to go on preventers. i went from prevention inhalers, pills then finally advair.(and no doubt it works the Best) i was still kinda a kid at the time so it was 100/50, im to young to remember any side effects. but 100/50 wasn't cutting it, so i went to 250/50 , im still on it today. its hard to notice rashes, sinus, mental etc, problems because i have soooo many other allergies. plus im taking medications from them to.
i'd say im pretty healthy though, despite asthma i still play sports and i don't have to use my inhaler THAT much when i take advair it does work good, and i don't really notice all the symptoms/ side effects mentioned in the other comments, its a very good possibility some people are just allergic to advair, i was allergic to some meds i was on, plus, advair is a drug. Every drug Will have some kind of side effects unless its all natural. i question albuterol, i'll find myself reaching for puff when i don't even need it. O_O ! even with the new cfc free inhalers they have out.