Throat has been having a very sticky mucous buildup the consistency of a booger. I have to you something to scrape it out, usually I just try to pinch it between my thumb and pointer. (Experienced for about a month) and now one side of my nose is expelling an extremely smelly, sticky, and yellow matter. It dries up and hardens around the sides of my nostril as far as I can tell it's just one side but what is wrong with me. ?? This is very aggrevating not to mention the cough that I have as well. The cough I've been having is productive but it is a very hard work to produce something up.