Self changing baby

The potty training was going well at first. Now she has just figured out how to change herself. She is sneaky about doing it, too. She dissapears for a bit and then comes back with a new pull-up on. I'm a bit torn. I was tired of changing diapers and didn't want to change them anymore, tat has been acccomplished. I want my child to sit on the potty and go, still working on this bit.