Mitrovalve symptoms and conditions

I've been taking Advair for about 14months months, first 100/50 and then 250/50 to control my asthma and chronic bronchitis. During the past year I have actually lost 10lbs but over the past six months have experienced increasing symptoms/possible side effects from Advair: chest pains, leg pains/cramps, neasua, dizziness, acid reflux, trouble sleeping, memory issues and extreme muscle weakness. The leg cramps I've been able to control by taking vitamins and enzymes but the chest pains is worrying me. I was searching for possible answers to the mysterious chest pains and thought that Advair may be the culprit. Hence my entering this site. I'm going to chuck mine in the trashcan and go cold turkey Hopefully my symptoms will subside overtime and nothing damaged permanently.