yes. you could have exercise-induced bronchospasm - an asthma like reaction to exercise. you will need to be properly examined.
should i go to the doctor? . when i was young i went to the doc for asthma & i got an inhaler. i am now 19 in optimal physical health (going to the gym 5/6 days a week for 1. 5 hours each) & i haven't used my inhaler since i was 15 or so. and while my body is in shape enough to handle cardio i can't breathe after about 2 minutes of running. so badly that i have to stop running bc my lungs feel like they are closing. i don't know if this is a normal reaction to cardio or if it's my asthma coming back. should i go to the doctor?