Does this mean anything (more details)?

So sometimes when I move my finger up and down close to my nose, but without touching it, and I do it with the curve of the nose, I feel something there. It sort of feels like it could be two sides of a magnet with the same charge (meaning that it feels like theyre pushing away from each other), but its not like my finger gets pushed away when I do that, it's just the feeling I get in my nose. I remember this first started in about 6th grade, when I was mindlessly doing that to my nose with a pencil and had the same feeling. None of my friends or family have it. Someone on P&S said its ectoplasm. What is that? And could it be that? Thanks.