I have a small area of my forehead, on the left side, between eyebrow and hairline, that is very tender to the touch. I did not hit my head, and there has never been any visible bruising. It s been over a week and it s not getting any better, if anything it s even more tender. It s a very small area, doesn t seem to be any larger than the tip of my index finger. There is no lump or bump. Everything looks and feels normal except for the tenderness. Thank you for any insight.