Hello, I think I have walking pneumonia. Had cold over a couple months ago that was not like the normal, lasted a day or two but felt it quickly went to deep chest. Day of feeling lousy, some ear pain, sore throat, then gone. Since then I have felt pretty well, just have this deep down crackly cough worse in morning, is productive with dark green/yellow. Have not seen MD. Was hoping not to be on antibiotics … again. Trying more natural things, teas, etc. What would be your advice? Need to see MD or continue to wait it out. Thank you.