my daughter is 9 and 1/2 months old. she moved her neck sideways a lot. no teeths yet and don't speak as well. is it normal

A. That’s completely normal if the child is moving its neck sideways don’t have a problem teething can happen between the age of three months to 17 months also that is not a problem and about speech kids between the age of 8 to 12 months and summer little late so try and communicate more with your child so that your child can pick up better over the period