I know this is the baby board, but nobody ever responds in the parenting board, I like this one better. Anyway, DS will be 17 months old on September 30th, and he has yet to say any real words. He has a handfull of nonsense words he uses regularly, for example: Our cat's name is KitKt and he is able to call her DitDit, which is adoreable, and he uses a made up word for food or being hungry and its ABBUMM, which is also pretty cute. Uh-oh is pretty regular, if he's dropped or thrown something. He tries for doggy, but it's always dada, and he doesn't refer to me or DH by mama or dada. So pretty much, no actual words at this point. I wasn't concerned up until recently. My sister's daughter was speaking in 2 or 3 word sentences by the time she was his age, and I know girls are sometimes a little bit ahead of boys, but still expected he'd be saying at least one real word by now. He seems to understand fairly well. He can retrieve objects like shoes or diapers on request, and he knows what no or put it down, means, but no responses as of yet. I guess my biggest fear is autism, which I've read a lack of speech can indicate. I know it's still early, but should I be worried?