Ive Been Trying To Clear My Throught Regulely Latley But

Ive been trying to clear my throught regulely latley but nothing comes out!but i sometimes feel asif something is there!ive just looked in my mouth and seen my uvula,it is realy long ant touches my toung,could this be the problem?its not red or discolered it doesnt hurt and i dont have trouble eating or breathing thanx