I just had my lower right wisdom tooth (which was fully grown in)removed three days ago. I thought all was fine, but today I started feeling a rugged scratching on my tongue constantly. So I looked and there is what looks like a piece of tooth left from the extraction! It is on the inner lower side of the gum so that it is scratching against and hurting the side of my tongue. It does not feel loose. Maybe a tiny bit, but I didn't mess with it a lot because I don't want to irritate the incision hole. FIrst of all, is this normal?? Second, would it be ok to try and pull it out myself with tweezers or something? Or can it just be left in? Please help!