So LO is 16 mo. She says mama and daddy and signs please and more. Also she says bye bye all the time lol and waves and walks away. Those are her main consistent ones. I’ve been told teaching her to sign more and please caused her delay in speech. She communicates by pointing and grunting, I want to teach her the sign for again since we sing songs or do an action and she won’t say again but i know that’s what she wants. However I’m nervous to teach her signs if that’s delaying her.