I ran across your discussion while looking up pulmonary fibrosis, signs and symptoms, regarding problems my Dad is experiencing. Not that the problems you're having are related to his. Nevertheless, I'm sorry to see of the health issues you're having to deal with. I can and do, hope and pray they are short lived and go away! If you don't mind me asking, how are you doing? And feeling? I'm not trying to be nosy. Just a concerned and caring nurse. You will be in my thoughts and my prayers. Please keep us posted on You and how everything is going.