hi my baby is 16months old she is having delayed milestone

A. Hai good evening !! By 16 months Babies start teething, walking atleast with support, speaking words dada,mama ,bla bla recognizing family members,reacting to heavy sounds, responding to simple commands like come,eat, giving eye contact, Social smile, mingling with same age kids. Some might have Social fear so won't go or mingle with strangers other than family members. Check with Paediatrician or development Paediatrician.