Moi - it's great to be prepared for the questions, but she probably won't ask for as much detail as you think at this age

Good luck with your discussion, I'd be curious to see how you go . Of course she may have forgotten all about it and may not even be interested anymore
Thanks - that's the key - I just want to be prepared.

Today I found a book at the library and she loved looking at it. It had pictures of babies inside their mothers. After that I think she was happy to move onto the next thing on her mind.