My son is of 2 years and 5months old. Yesterday he spoke a new word, di for that he stretched his neck, lower jaw ,seems bahut mushkil se bol pa raha ho . Rarely he does eye contact. He understands ,what we speak but not 100%. Physically very active. Imitates others. But for the speaking part ,I m worried. And he says papa Ma Baba Go Come Doggie jao Gagga aa gayee.... Shushu and potty ke liye bhi ishare karkra hai bolta nahi hai . Says every male papa. What should I do? I am in Gwalior...if any one knows to whome I should consult Please help.