Name that rash

Last night as I was getting Phoenix ready for bed, I lift up her shirt and find she had tons of little red spots all over her tummy....same on her back. Hmmmm. She did get shots about 10 days ago now, one for the chicken pox specifically. So I don't know if it's a reaction to the shot, or her excema spreading, or some weird mystery spots. And of course it happened on a friday after drs hours. So we'll have to wait it out till Monday. I hope it's not chicken pox. I realllllllly hope it's not chicken pox. None of the girls have had it. Cross your fingers for me please!