My little girl has about 15 of these are her arms, neck and two on her back and two on her chest. What are they? They aren’t chicken pox as she had it two months ago. They aren’t itchy and they don’t seem to bother her. She’s not got a temp and is t unwell in any way. I noticed the first ones about a week ago. We’ve just come back from a holiday in France and she was wearing long sleeved uv swim tops most of the time. Could it be connected?