#AskTheExpert hello sir/madam. I'm very worried about my boy who is 19 month old.he is very much active but he till now can not build up any language. he gives ey contact, he likes to play with his same age babies. everytime he babbling he produce many words bat thay has no meaning. meaningful words very little and sudden. many times he use some words contextual and meaningful but when I try to inspire him to repeat this then he don't says this words