It causes me fatigue, and it interferes with daily life, e.g.
coughing up
mucus all day into sink, tissues, etc. It has not let up, except for about 2 days. I have gone to approximately six doctors and no one has determined the cause nor does anyone have any ideas. I have had a car load of tests run, e.g. sinus CT scan, chest CT scan, phlegm cultures, blood work, pulmonary/respiratory tests, allergy tests, tests for immunological disorders, but nothing shows up. It's all negative.