Different colored patch on my tongue.!
There is this different colored patch on my tongue maybe a darker red. And it seems to have no taste buds on it it's just smooth. There might be a little white in it. It doesn't hurt or bleed it maybe a little sensitive. I'm really concerned and am freaking out. I do chew tobacco for about 2 and a half years. Ur have never had a problem what could this maybe be and what should I do about it? Someone help.