When do you get help with your asthma? I usually get help when there's been a big drop in my PF. PF currently at 75-80% of best, salbutamol is picking it up by about 40 after multidosing, but staying the same for a good few hours afterwards. I'm tight, got quite a bit of pain, SOB and wheezing a bit . Does it need help, or is it one of those things that comes with being asthmatic?