She'd just eaten a Mango Smoothie lolly (not a type I've ever bought before, I don't buy lollies normally) and her lips suddenly looked a bit purply blue. She said she felt fine and it was gone within 10 minutes. It happened again half an hour later, any ideas what it was?
She's very very pale, blonde haired and blue eyed so any mark or blotch shows immediately and looks worse than it is but any ideas or reassurance much appreciated. She's 3 and 2 months.