Mysterious bruise/rash on forehead?
Two days ago, I had a sharp pain on the right side of the head. It did not hurt very much, but it was sharp. The pain tended to affect a very small area and would move around. Now the pain is gone, but I have what feels like a rash or a bruise on my forehead. My doctor's office is closed for the weekend, so I was curious if anyone had any ideas.