my doctor precribed 1 puff twice a day , but i had to use 2 puffs...

my doctor precribed 1 puff twice a day , but i had to use 2 puffs twice a day, has anyone else had to use 2 puffs twice a day? also ihad the severe leg pain likea charley horse. also i think i had chest pain on the right side, trying to go to one puff twice a day. but i really need 2. before was taking combivent 4 times a day. with azmacort.let me know what dosage your doctor prescribed for your advair hfa. please reply at once if possible. tkram48358@aol.com