Yesterday when I woke up I coughed out a little white chunk. Looks a lot like cottage cheese. Anyway I have had this happen to me before and it smell and tastes really bad. I do not know what it is or where it is coming from.I am worried that my breath must smell just a bad but no one as said anything to me about it.
Is it coming from my teeth? I brush and floss daily. Although it does not happen all the time it is gross when it does. Has anyone had this happen to them?