my son is 2.9 months now he is active understands everything he speaks a to z one to twenty chocolate Ice cream n more few words but couldn't frame sentences till now is it worry point or not

A. As part of language development, your child will begin to use two-word sentences at around two years. By age three, they'll be able to use sentences with three or more words – for example, 'Mummy get in car' or 'Me go too'. You'll start to hear grammar and more structured sentences