For last two months once or twice in a week, as of sudden I feel like there is something (which now I know what it is) in my throat and after spitting out there is small eyelash size hair. I don't have any other problems like throat infection, cough, fever or any sort of pain. One of my friend suggested me that it's quite normal could be because of some small mole in the throat which can be ignored. So please suggest what should I do, is this something serious? Thanks!