I have a diagnosis of chronic cavitary pulmonary aspergillosis. I was born with cavitary pulmonary malformations, and that is why the docs think I was susceptible to aspergillosis. Anyways, last fall (about a year ago) I began treatment with voriconazole. It really helped for a while--- I had been so sick I could barely walk to/from class, and had to be in bed most of the day. Recently, in the past month, my coughing and fatigue has returned. My lung function tests are good-- I have full lung capacity. But I feel sick, coughing more and very tired.
What should I do? Is this worth going to the doc over if my lung function is good?