I had a hit to the top of my head this past week, nothing real major, I have had far worse hits. I had a small bump and really didn't think much of it, except to say "OUCH that hurt" Since then I am experiencing sharp shooting pains on that side of my head starting in about the spot that was hit and shooting downward , behind my right eye and towards my cheek area on my right side. The pain feels like it is a little lightning bolt. They only last a few moments but when they do, they are pretty intense.I can go hours without one, but then will have 3 or 4 within a couple minutes. They do not come with any regularity. This has been going on for 4 days now.