#AskTheExpert Dear Doctor, I am a bit worried for my son speech development, he is 3.5 now and he speaks a lot he can comfortably explain us what's he wants but the only problem is that he doesn't speak clearly there are may words which I don't understand what he is speaking, I am also a working Mother so I can totally get that I don't speak much with him, ho can I solve this issue and the main problem is that he is not going school and there is very less social interaction of him. this may also create some problems pls advice what should I do to develop his speech and his behaviour towards other so that he interacts much.