Tooth coming through gum?

I'm 17 so I don't know how long it's been there but I just notice a really small tooth kind of I didnt think it was a tooth at first until I was properly feeling it. It's at the top back of the gums. It's not painful and I can't feel it but what is it? And is it something that needs to be... show more I'm 17 so I don't know how long it's been there but I just notice a really small tooth kind of I didnt think it was a tooth at first until I was properly feeling it. It's at the top back of the gums. It's not painful and I can't feel it but what is it? And is it something that needs to be sorted ?
6 answers 6