Question about bronchitis?

Both can kill if that is what your asking. You did end up with 7 days of antibiotics which is good. the sinus infection can lead to both. Bronchitis and pneumonia. Both of which will make you cough and can be painful. I just ruptured some blood vessels in my lungs from pretty much the same thing. You can also cough so hard that you pull muscles. The wheezing can last from 2 weeks or so to I had one case last 6 months. But then again, I have always had respiratory issues. You may want to take some ibuprofen, 3 times a day. It can help with some of the inflammation.