Asthma started going nutty 2 weeks ago. Wound up on 30mg of pred on Thursday, had it upped to 60mg this morning, on top of my usual inhalers, aaaaaaaand I don't feel much better. My peak flow has increased a wee bit (390 to 420 when my best is between 450-470) but I'm still tight-chested, uncomfortable and congested. I feel like going back to the doctor would be a waste of time. Should the pred have had an effect yet or am I being impatient?