Long time no speak. Seeing a resp dr on Thursday. Bit worried as the last time I saw a pulmonologist they didn't listen to a word I said and said I was asymptomatic because I didn't cough. Quit the cigs well over a year ago. Get out of breath getting dressed sometimes, on hills all the time, stairs most of the time, running is out of the question, walking sometimes hard, fingernails turn purple/blue on exertion. Previous CT showed biapical lung scarring. I am 30. Looking for advice on how to get them to take me seriously this time. Waited almost a year for a second opinon. Spirometry over a year ago showed FEV1 at 91 and FVC at 93. Don't know what it is now.