My baby is 11month old she is not having teeth

A. Hello good evening !! Babies start teething by 7-11 months but few take 13+ months. No need to worry ,give calcium rich foods - Fruit and vegetable purie/mash,cerelac(pulses, grains,ragi other millets) ,kichdi,dal rice ,curd rice,paneer,ghee,tofu,makhana,sesame . Calcium helps in teething and bone strength.