My son is 2 yr 10 months old & he is not properly talking. He speaks only single words. Can you suggest me what should I do?

To encourage him to speak, you yourself should speak a lottttt with him. It need not make any sense. Not teaching him to speak. But speaking to him like you do with any adult. They learn by observation. Wait and see he will speak thousands if words by this time next year. Some children take their own time. Even my sisters daughter didn't speak till she was three. They took her to a speech therapist. Didn't work. My god now she speaks nonstop. 😂