Hello, I have a question, I have for the last 2 to 3 months had several diagnoses for my lung issues, first pneumonia, then the lining of lung issue, fluid on lungs, and now COPD. The nurses are always surprised by my saturation is at 99% on average while having rib cage pain. I have had CTs done, X-rays, they even said I have lung scarring but then I didn't in CT. As you can see very frustrating I can run and jog get my heart rate to 150 and above with no breathing issue or uncontrolled heart rate? And now they have me taking Wixala with nothing but swollen glands on the larynx, and hoarseness with no better breathing? What should be my next steps? I also have anxieties from the military and have always breathed very shallow but while maintaining better saturation than both my younger daughter and my wife? I have started the process of stopping smoking for more than a week and my breathing is not better or worse. Any information or suggestion are appreciated?