My daughter was pretty much potty trained and she is now 4 years old. However....she is stubborn and wants to wear pull-ups suddenly around the house. She has always refused to wear underwear. If I take away the pull-ups then she will not put on her pants and runs naked around the house ! I eventually have to put a pull up on her because it's time for lunch or dinner and it's gross not to have something on. It seems like a controll issue right now.
PS. I believe my ASD daughter also has ADHD. SHE WILL NOT SIT DOWN and has always been like this. I'm at my wits end with this today.