DD will talk about anything, over and over again, constantly. She barely shuts up.
I've written about her wetting before, and the fact she will happily sit in wet clothes until they dry up. She used to change herself but at the moment she will not do it unless expressly told to, even if she knows she is wet.
We've asked her if she can tell us why and she just clams up, says nothing and will stay silent for hours literally. Over the last few weeks we've told her repetitively we're not mad at her for wetting but we're upset she's not changing as she's making herself ill. We've explained that until she tells us we can't do anything to help her. We've tried to bribe her with a present she can have if she talks. We've even tried to get her to name her own reward - she won't even do that.
Is this normal behaviour? I'm beginning to get quite worried as she will open up on any subject except this.