Maintenence symptoms and conditions

i've been taking the 100/50 advair for years now. i have only ever taken one dose a day, frankly out of cheapness. i was unwilling to take anything that expensive twice a day! in the beginning of my asthma experience, i was also put on singulair but again, when i filled the prescription and saw how much it cost, i never refilled it (boy, am i grateful for that after reading what people have posted about it!)
i cough up lots of yellow glom from my lungs and i blow similar stuff from my nose. a CT scan showed my sinuses to be completely blocked with polyps and the doctors said that if i had the surgery, i could get off advair.
in dec of 2006, i had the surgery but within weeks of going without advair, my lungs were tight again and i couldn't breathe and had to do a week of prednisone to open things up. back to advair for maintenance, but this time the surgeon added 2 nasal sprays (veramyst & astelin) and other inhalers (ventolin & maxair), plus wanted me to go to an allergy doctor for immunology injections.
the surgeon also told me that polyps could grow back in a month after surgery! wish he had told me this before the surgery. i certainly knew that they could grow back but i figured i'd have a good 20 years! now i'm told that i need these 4 other medications, plus advair, plus allergy shots to keep my polyps from growing back!
i still have no sense of smell, i still sniff, cough up glom and have constant sinus infection, just like i did before having a $25,000 operation!
however, i don't take the other medication- just the advair once a day or once every other day.
i never thought i had any side effects until i started reading here. happily i have not gained weight. but a few years ago, i did notice a lot more hair in the shower drain. and my voice is often hoarse. i didn't connect this to advair use until i read people's complaints here.
i am determined to get off this crap!
i have a resistance pump to exercise my lungs and strengthen their capacity.
also trying a dry salt inhaler and various supplements.
this is a great site. we need to get all our complaints to the FDA- they have to stop allowing drug companies to profit while using us as unsuspecting guinea pigs

last year i had a parasite . did not know this for 3 months. my diarehia turned into ulcerative colitis. this was all confirmed by a colonascopy. had to take flagel for the parasite and medication for the colitis. also took prednisone. my dr. wants to put me on pentasa to take as a maintenence pill. what are the side effects to this pill. i am doing very well now and i really don't feel confortable taking 1500mg. a day all the time. what do you think????? and what are the side effects????????? thank you