My dd is 24 mths and says very little, she makes herself understood by snorting (!) and pointing. She is dc3 and I feel she does not really need to communicate therefore chooses not to really. I would say she has maybe 15 words but she certainly does not use them regularly. She does make noises like ahhhh and eeeee and some animal noises too. At what point are you worried because I certainly remember the other 2 chatting away at this age almost in little sentences. Grateful for any advice/reassurance.