Hi:

About a half an hour ago I went to sit in a chair and the chair slid back and I hit the top of my skull on a granite countertop.

The hit was quite jarring.

I did not lose consciousness; did not black out; there is no swelling or bleeding; i do not have headache; i do not feel nauseous or dizzy; my eyesight seems fine and i checked my pupils and they appear to dilate (tho I am not a doctor); no vomitting

My question is: what should i do?

I googled the situation and "brain bleeds" come up and now I'm very very worried.

Any help would be appreciated.