B.K.
Hi K. been there, done that. It is kinda ucky, and sort of uncomfortable, but it is a great diagnos tool that isn't too invasive. My ENT did it in his office while I sat in a chair (we were worried I had some kind of problems with my vocal cords like tumors) it didn't take long and after a couple of minutes I didn't even feel like I needed an advil. Just don't dwell on it and get it done, to know is better than guessing, then getting the correct treatment will be worth a few minutes of discomfort. Good luck