I coughed so hard last night that i threw up?

The same thing happened to me a couple of years ago, and I also cried hahaha, but i had an infection in my bronchial tube and when i went to the doctor's they gave me medicine and an inhaler to help me breathe better. It's not a big deal and it's very treatable, I didn't throw up again after that first time, I hope you feel better!