Any doctors here need help got bronchitis for over a month?

you could still have bronchitis and it could be resistant to the antibiotic you were given. or you could have pneumonia and the antibiotic killed the bacteria but you are still coughing to try to get rid of the sputum that was produced as a result. drinking a lot of water will help hydrate your lungs and thin the mucas. aviod caffiene it will dehydrate you. Your lungs may be a bit more sensitive than normal since the infection. if you now wear a mask , you dont say if you have any fever or what color the mucas is. if you have a fever you still have an active infection. I know you dont want to go back to the doctor but without seeing you in person it will be very hard for anyone online to diagnos you. maybe your regular doctor is back or you can request another one