my son has completed 2.6 yrs he says A,B,C ,1,2,3 ok some rhtyms and eye contact is very good active ,healthy and happy baby but yet he never call me mama ,or papa . plus he is able to understand most of the things we say him , response to his name is not good , sometimes he listens sometime not I consulted Dr. he said give 3-4 months more as i have put him in play school . if after this period also he does not talk then they can diagnose anything..can anyone lete if same thing happened with anyone what did u did here ?