A symbol?

Good morning Brothers and sisters. I was wondering if any out there knows of or has a marking on the forehead right at the hairline. The marking that I have is of and upside down triangle. The base of the triangle is along the hairline while the point is pointing down to the forehead. It seems I have some faint but distinct lines that form this triangle. I noticed this a couple of years ago and my wife and children see it when they are up close.I feel that it is a marking for something. I have my thoughts on what it might be. Then a couple of weeks ago on you tube i saw a drawing of an ashtar command being and this person had the same marking on the same spot.It is not real blatant looking but blends in where you would have to be up close and look at my face to see it. Can someone lay some knowledge on a brother? Your brother in love John!!