I'm randomly coming up with weird colored sputum when I clear my throat; but I'm not sick?!
in the last three weeks I have gotten tan, orange, peach, pinkish, brown, and yellow! and it's completely random, about 50/50 chance for it to be colored vs. completely clear. I have no other symptoms of illness, in fact I'm the healthiest I have been in a while. I did have the flu about 1 1/2 months ago though.