Hi.....i been to the nurse/doctor etc my treatment is a puff of ventolin twice aday and one puff a day with becotide250(was on 2 puffs but it didnt make any difference)...after ventolin i hit the 800 stop on the nurses peak flow meter

(35year male) but this gradually goes down thru out the day to 600 in which i feel tight and then take ventolin...all in all the treatment i am on is just right imo.....BUT i am aware i should be around 650 for my age/sex

but to me i feel wheezy at that???I never let it go below 580 (around 80%).
BUT my 2 questions are:-
1...If a normal person without asthma took ventolin would they record a higher peak flow?
2...I never cough

This confuses me as i thought asthma was mucous which blocks the airways and then forces you to cough to expell it???What form of asthma could i have or is it just my anxiety problem doin this???
Thanks for your time..i know i aint a serious sufferer but it still does feel unpleasant.