Stuffy nose and asthma 5wk 4 days

Samantha • mother of an angel and ttc of our rainbowbaby
I am currently having a horrible time breathing my chest feels heavy and my nose is constantly plugged up . Anyone else that is pregnant and have asthma have any advance for me . I've been doing my inhalers and nebulizer and getting a humidifier tomorrow. Just tell me I'm not alone . P.s I quit smoking like 4 days ago as well