Bone fragment

I had a tooth pulled.. like 2 months ago?

It's healed up perfectly fine but there's like a bone fragment poking up from the gums.

ITS UNDER THE GUM DONT WORRY. Like it's not just raw bone sticking out but it's definitely there and sometimes it hurts. I don't know if I should go back for this or? I thought it would go away after the hole healed but it's healed now and it almost feels like there's a tooth trying to break through the gum slowly. There's definitely NOT a tooth there. I had a 3D xray done and I've seen every detail of my skull just about and that I don't have any extra teeth just waiting to pop out.

This is random as hell but a lot of you know stuff about this because I've seen questions like this asked and answered.

Edit: no bone graft