I have recently had a cold and a cough. I went to the docs but they said my chest was clear. The cough did pass but i was left with bad sinusitis. This morning however, i was coughing a lot and then i coughed up what can only be described as a lump of flesh. It was pink (not blood) almost like someone had sliced of a piece of raw pork chop. Could this have come from my sinuses???? or would it have come from my chest????