Hello, so for the past two days I've had these small red spots at the tip of my tongue, that bother me a lot. Usually when I eat something warm I get pain on my tongue, like a burning sensation, but when I have something cold I am fine. If I rub my tongue in my mouth the top of my tongue hurts, as if it were burning. I don't know what to do, what is it? Also now I just brushed my teeth and my tongue, to keep my oral hygiene and I was bleeding very little