I might be over reacting, but I’m freaking out. I was feeding my daughter in the back seat of the car while my husband was running some errands in a store. When I went to put her back in her car seat, I bumped her head in the ceiling of the car! She looked confused at first then started crying. She calmed down after about 10 seconds and seems fine now. But when I rub my hand over the top of her head, I feel like her fontanelle feels more sunken in than before. Help!