stretchy white thing
(Littleton, Colorado, USA)
I got Implant surgery about a month ago, and during the procedure the remaining teeth I had were pulled. Where one of my back molars was pulled there was a piece of bone sticking out. When I pulled the little bone fragment out connected to it was a white stretchy thing.
I have no idea what it is, and I haven't pulled it out. However, on the side where the stretchy thing is, under my jaw is a knot. Help?