Asthma complications after one month of smoking? ?

When I was younger I had asthma, I used a nebulizer and an inhaler. Than I "grew out of it". I've never been a smoker, ever. Two months ago i started smoking pot, I smoked for about a month total. I have stopped smoking but my asthma has come back and im nervous. I have chest pressure when I inhale, when I take the inhaler I'm gagging, coughing with phlegm, it actually feels like the inhaler makes it worse. Not sure what to do at this point