I've Had Bronchitis & Have Been On A Disk Inhaler

I've had bronchitis & have been on a disk inhaler for the prescribed 10 days, the dose was 2 puffs twice a day. (last dose was last night at 10pm) I'm still coughing a bit & there is a burning in my trachea. should I keep on my inhaler (there are 20 doses left.