My LO has been so easy to put to bed until 3 days ago were she figured out how to open the door to her room, we even have one of those child prof knobs. She now comes in and out of her room until I put up the baby gate as a consequence. She then (I think) purposely poops or forces herself to pee her pull up in order to get out of her room. I'm at a lost I don't know what to do. Anyone out there having a similar problem??