<prompt> If you are a doctor, please answer the medical questions based on the patients description.hello was diagnosed with acute bronchitis over a week ago, I didnt receive any antibiotics. I was feeling a little better fo ra couple of days but last two days feels like I am getting sick al over again accompanied with chest pain, in sternum area , nausea, and stomach pains and no appetite  <response>: Thanks for your question on Chat Doctor. I can understand your concern. Best treatment for bronchitis is antibiotic and inhaled treatment. Since you are not taking these Chat Doctor. Better to consult pulmonologist and get done 1. Clinical examination of respiratory system 2. PUT pulmonary function test. PFT is must for the diagnosis of bronchitis. It will also tell you about severity of the disease. And treatment is based on severity only. You will need antibiotic, inhaled bronchodilator formoterol or albuterol and inhaled corticosteroids budesonide or fluticasone. Dont worry, you will be alright with appropriate 