#AskTheExpert Mam my sons are 2 yrs 8 months old. one of them is still not talking. Around 1 yr and 6 months of age he started calling us. Mama Papa Dada etc. But all of a sudden stopped talking completely. Now 2 months back again started calling Baba and Bapa And sometimes Maa. He is showing intelligence and communicating non verbally. like giving us water bottle when he is thirsty. taking our fingers in his hands when he wants to see videos in mobile.