Miya and I were just playing with her ball when her head and my hand hit pretty hard. I heard a loud noise when it happend...her head hit my hand...she didn't yelp and seems fine..I rubbed her head and put some pressure on it a bit to see if she was in pain...she seems fine and is playful...should i be worried? Are there any hidden dangers I'm not aware of? Here I am thinking I've fractured her skull, but my husband thinks I'm overreacting...