My nearly 10 month old only babbles the sounds baba and the m sound, but not mama. He has made the da sound, but not dada. He also just started to wave, but will not do so on command. He does "so big" and plays peak-a-Bo, he's social, and smiles, and laughs when we tickle him. He's very needy and wants lots of attention and to be in my arms. He was a very colicky baby (5.5 months long). Should I be concerned or is this normal?
Re: Concerned but can it be normal?