This morning, in a show of supreme stupidity, I basically slammed the right side of my forehead into the bathroom counter when I leaned down to pick up something I dropped. I hit myself right at the eyebrow and towards the top of my nose. There is now a rather prominent bump/swell there. It s been about four hours and since then my eyes have been twitching and I feel a little bit off but not majorly nauseous or anything. Should I be concerned?