Question: I was putting a shim under the bottom of a bookcase, I didn't see a block of wood up top which fell and hit me in the head. The wood weighed about 1-2 lbs and fell about 5 ft. It struck me on the top/back of the head - basically right where both parietal bones come together slightly above the occipital bone. It happened about 4 hours ago. At impact it felt like it went threw me head and I had a strange taste in my mouth. That faded quickly. I iced the area. I have slight dizziness and nausea and pain at the site of impact which I expected. However, my cheekbone near my eye is now hurting too and I am attempting to study - and as I am reading I find that I have to keep rereading the same information... like it isn't "sinking in" as I read. My vision seems okay. My head feels sort of like when you get off of a spinning ride, not horribly, just that weird just not quite right feeling that lingers after. I never lost consciousness and have no amnesia. Pupils seem fine. No vomiting. Is going to sleep alright at this point? I have stayed awake to see if anything changed - everything has stayed the same for a few hours except the pain in my cheekbone... that started about an hour ago and seems to be getting more tender. Would the hit cause this pain? Should I be concerned? Thank you!!