I have the same exact thing! Every about 6-12 days I'll cough another one up. I have pretty frequent nosebleeds as well, so mine usually have dried blood in them as well. My throat always hurts before and after I cough it out. Is this common for anyone else? It just feels raw and sore. I want to go to an ENT about this, but I really don't want to have to go through the whole "I've never seen this before" run around stuff. I don't have time/money/energy for that.
If anyone has gotten an actual diagnosis and viable treatment, please let us know!