Thank you both for taking the time to reply. But to my relief it is apart of the back of my molar that is sticking out that sat next to the wisdom tooth. My oral surgeon told me it's not a big deal. When the gums shrunk and got tight the back end of the tooth, that was covered, is showing a little bit. He said any that are exposed, the body will heal on it's own. He said it's on the other side of my mouth too, but it's under the gum. He reassured me the whole wisdom tooth came out in one piece.