baby's head

Ok so today the little girl I babysit, put her head threw the posts on the bed and got it stuck. I got her out right away took like 5 min, because she was panicking ( she's 3 1/2 ) and as soon as I got her unstuck she stopped crying. 3 hours later I notice all these red dots around her eyes and face. Like a rash. You think it's from her screaming. After 5 kids none of them ever did anything like this.