question: Dear docs,Id been coughing constantly for nearly a year due to one busy month where I didnt get enough rest. After a chest x-ray, the doctor diagnosed me with Bronchitis. Second opinion said that too. However a third opinion whom is a specialist said that its just mild asthma and right now Im under 50/500 steroid accuhaler. Unfortunately, after a few months of stopping coughing, Ive got a cold and flu. Then, the cough started again. Right now, when I cough, my lungs feel uncomfortable and while breathing, I feel some kind of vibration. This worries me alot because Ive never experienced such before. So am I getting worse now? Are my lungs flooded? What am I having actually? Bronchitis or mild asthma? Should I be concerned?Confused.