I’ve noticed these two marks/spots/bites on my 2 year old. They don’t seem to be bothering her and she’s had a bath so I know there’s none I’m missing (at the moment). She does go to nursery who haven’t mentioned chicken pox to me at all so I’m not sure if it’s that. But she’s my first child and I have no idea what these marks could be. One is on the top of her arm and the other her foot. They disappear if you apply pressure and seem to have a little head on.