Griffin was doing great with PTing for a while, sitting on the potty when we asked him to, and sometimes asking to sit on it, and pretty much always at least peeing right away and sometimes pooping (no more sitting for ages on the potty reading stacks of books with no production). I thought we were a few months away from being diaper free, but now for the past week, he has had NO interest. He says no whenever I ask him to use it, and FREAKS if I try to talk him into it. I don't think he had a bad experience or anything, I think he just got sick of it and feels like diapers are more convenient because he doesn't have to interrupt his playing. I tried getting him a bag of little cheapie toys and giving him one whenever he used the potty, and it worked for about a day. Should we just stop trying for a while? I don't want him to just put it off because he can, but I don't want to stress him out about it either. Any suggestions?