I've had a bas cough for about10 days now, I went to the doctor on Sunday (after the peak flow dropped to about 300 on double inhaler). I was told I've got a chest infection, given the usual steriods and antibiotics. After making the mistake of attempting to go to work on Monday I've been at home (I couldn't walk upstairs without needing inhaler). I was feeling better yesterday evening, peak flow back up to 380 (which is about 85%) and was able to walk up and down stairs without a cough. Have however woke up today with a stabbing pain in the chest and a cough that is causing me to be sick, peak flow a little lower but not too bad. I really thought I was getting well, has anyone else had this?