#AskTheExpert My almost 11month old sits, crawls, stands with support and stands leaving support for 5-10 secs and sometimes takes few steps before falling down. she smiles, babbles, plays, responds to her name, Recognizes few names and people and look at them when we name them and follows some basic instructions.she claps and waves bye bye. while she Recognizes her dad and elder sister and hands over toys when prompted, she seems to be not knowing or not interested in identifying who mumma is (when we say mumma) or handing over things most of the times. is this ok. worried please suggest.