My son age is 1and half he isnot eat nowadays properly and not speaking pls tell me what to do

A. Teething could be one reason which can lead to loss of appetite could be that you are giving the similar kind of food or your child may have gotten bored which is why the child is behaving like this and a child can pick up on the speech by the age of 2.5 years currently what you need to do is to constantly keep talking to the child to talk behind you and pick up on the speech