my baby is 18 months old now..he understands everything ,if he needs something he points on thing..he copy others ,he says papa,mama and do babbling but doesn't talk..is there any problem?

A. No it doesn’t seem like a problem just try and communicate with your child because if your child is speaking some words which means the speech is not a problem is the communication needs to be improved by talking to your child more and more get some board books flashcards teach with those things talk to your child avoid giving any screen time do some rhymes singing at poems with which kids pick up very fast