for a few months now there has been these (for lack of a better word) white balls in the back of my mouth. its not like pimples or anything like that, they just build up in the back and sides of my mouth with time until they break loose or unless i scrape them off. they have the most foul smell to them, they are kinda chalky, and again smell horrible. I dont have any other symptoms that i can see. has anyone heard of this or seen this before?
thanks in advance!