I can't remember her ever being like it.
As for the kids thing, it wouldn't have worried me if she wanted no kids, we had and kids wedding, however the way she has worded it and constant reminders on fb that its kid free irks me.
The food thing, I'm glad it not just me. I normally offer but to be told...there's ways to ask.
As for the gifts, like I said, if people want registered, fine, but rather than having all expensive things have things for a range of budgets.