Hi, I'm late to post but would love to exchange more thoughts with you. My DD is coming up on 32 months old so we're probably at similar junctures.
Your DD sounds a lot like mine, whose favorite habit now is singing (narrating) her life aloud quietly, especially when she wants something we've said no to. She makes up new tunes or changes the words to existing ones.
I've only been at this board a little while, after massive googling efforts. The Ruf book is by my bedside. Start tracking what she's doing and saying; I do quick entries by the month in a electronic document. I think you will learn a great deal from reading here as well.
