I have had an upper respiratory and bronchitis for over a month now. My doctor put me on Prednisone, allbuterol and a nasal spray after I had a round of an antibiotics Zithromaz 5 day. The nasal secretions are now clear, but still have a very productive cough with green phlegm. On Sunday I started to have this pain on my left breast, it feels like I pulled a muscle, but when I take a deep breath it hurts. Last night I was in dire pain, been taking 800 mg of ibuprophen but it only takes the pain away a little bit. It seems to be getting worse. Almost in tolerable. what should I do?