Hi doctor, i want to what will be the reason? My baby earlier was very active and making various sound in response to our sound but no he don't. I am worried he is laughing only for sound.

A. Yo child is only three months old as of now this transformation Jubilee keep saying every now and then Badi is a completely normal please do not get worried about this Neha gas up very natural and normal behaviour of a child according to the current age