It seems you are on inadequate and irregular treatment for asthma. You have to take seroflo
regularly whether you are having symptoms or not. Also take a reliever puff like asthalin
3 to 4 times a day. If symptoms persist add a monteleukast and doxyphyllin to your regime and a short course of steroids
for 5 to 7 days. Protect yourself from cold and any known allergens.