Have done a quick search on here for this but can't find anything so sorry if it's a frequent question.
DD2 (5 mo) is doing a weird demonic growl! She looks perfectly happy when she's doing it and I don't think it's breathing related. She's also doing all the normal squealing and cooing stuff.
Does this sound normal? I've just been finding it cute but then I suddenly worried it might be indicative of something medical - anyone know?
DD1 (2.2) is a bit scared of her!
Thanks