Does anyone know what this is im so worried about my daughter :( she doesn't act like it bothers her…

Does she have them on her arms or inside/outside their mouth?

shes got it on be hand and a couple days ago she had it on her arm its like when one area goes away it pops up somewhere else

Possibly hand mouth foot, it's going around call her doc and see what they can do for it.i think they give a cream but it is contagious!

Looks like HFM

hand mouth foot. If you have school-age children in the house they probably brought it from school. It's prevalent here and my doctor told me that kids have to change their clothes and wash up before touching baby because it's so contagious.