I first began coughing uncontrollably 3 months ago, then immediately got a bad cold, then started having major congestion/ coughing, and coughing up brown lung plugs - usually one or two a day. After they come up, I can breathe easier for a while, then it starts again. I ve been on 2 rounds of antibiotics, a CT scan says I have a right infiltrate - lower lobe, and I was unable to finish a 5 day round of prednisone - (I was swimming in my own secretions from this therapy) I continue to have terrible congestion and it feels as if there is a foreign body in my lungs.... Any thoughts about what might be going on?