My DD at 4 was well aware of what actually happened vs what she tells us. Like Connie said, a few more questions and she's generally coming unravelled... Usually by confessing, lol, she'll start saying "we'll actually no mum, really what happened was that I did this, then DS did that... Well no really it was more like..."

Anyway. Have you told her how important it is to tell you what actually happened? That she won't get in trouble etc if she's been saying the wrong thing, sometimes things get muddled in your memory, but that's ok if she's sure she's telling you the right thing. I can normally tell at that point... DD wants to do the right thing, so if she's not quite telling me the whole story, it's visible somewhere, on her face, in her wriggly bum, etc.

I really think it's worth saying something, even if you're moving. Just in case.

By the way HotI and Connie - big hugs for your terrible experiences