I started taking advair 3 days ago when I had bronchial spasms and started having horrendous leg and foot cramps. I googled the two symptoms along with the new medication and came across this site. I am relieved that I am not the only one surprised by the side effects but now wonder if I should continue on my new breathing regimen or cut the advair and just use the xopenex and singulair. Anyone else cut back without major asthma return?