My twin DD's were 3 in April and have been TT for a little while but for the past few weeks C has been purposely messing herself.
As in she will pee or poo in her pants and laugh telling me I need to change her.
It is getting so frustrating and I can't help but be mad about it. I have no idea why she is suddenly doing this. I'd have no issue if it was genuine accidents but it seems intentional and she finds it funny.
She and her sister get plenty of attention so I'm not sure what the issue is but I'm at my wits end.
I ask her why and she just says "because I did".