Hiya
My 3m old (last wk) is very alert. She is sitting unaided, rolls from tummy to front and constantly makes a wide variety of 'immitation' type sounds and has for the last month. She tried to sing last week, copying my mum.
She has a frightening degree of focus, non-stop for up to an hour, and it is like we can see her thinking.
Her legs are really strong too and she can 'bounce' her legs if we support her under the arms.
Does she sound like she might be advanced? What should I do?