Im 16& had a weird breathing sound that i had...please help me:(?

I was chasing my dog last night outside..first off i suffer from panic attacks & anxiety..it made my heart race ....i layed down & my breathing became weird & hard to catch my breath..it was like 2 extra breaths i took everytime i breathed in...idk what this was.. i dont think it was asthma,...or maybe it was a anxiety attack...idk i just want to know what it was...it lasted bout 5 mins. Helppp