PFT dropped to 150 and really struggled to breathe and even talk! Got emergency appt with my own doctor who put me on a nebuliser in the surgery. Made a big difference. PFT went up to 250 within 30mins. Now also have brown as well as blue inhaler. Back on steroids. Need to take sample of sputum in tomorrow so they can analyse and get right antibiotic. Feeling a little more positive. What a difference another doctor makes. Most just give me tablets and send me away!