My kids were screwing around and my ten year old son fell hard on the pointy edge of my Mom's tv stand. He bonked the side of his head really hard. It was so loud people across the house came running to check on him.
He screamed and cried for a long time. No blood.
So, refresh my memory on what we do or look for when our kids hit their melons. It 's been years. You keep them awake for awhile, right?