My 15 months old baby is moving her fingers a lot... As if she is typing something or saying aajaa to someone... I am worried is it normal... I can tell her all other milestones are normal... responds to name... Has eye contact...says papa mama baba daba...follows instructions. ...crawls well...waves bye bye see you... Shows things ... Cruises well on wall bed chair... But yet to walk... As it is winter in ladakh we are having much clothes to wear though she tries to walk...bt cnt due to clothes... I want to know is finger movement normal