My son is currently 32 months old. To date, he can only say between 10-15 words, but he babbles all of the time (he will say googoo gaga like a baby). He has been in speech therapy for a year now, and he still only says 10-15 words--the same number as when he started. Some of my concerns are that my son is not speaking more than 15 words, doesn't really answer questions when asked, or vocalize his wants or needs. If we ask him if he is hungry, he will sit there. If i say, "yes, no?" he will repeat, " yes, no." When he does use words, he sometimes uses them incorrectly, like he will walk inside of a room and say "bye" or he describes all foods as 'cookie.' Also, when I point, he looks at my finger, not where I'm pointing. My family thinks that he is just developing slowly, and his pediatrician simply said just give him time. I don't want to waste valuable time while he's young. Can you provide some advice about some other interventions that can possibly help my son? Also, I know you haven't met my son, so a diagnosis is impossible to do. However, can you provide a list of possible reasons why my son is not speaking?