My DD has been potty trained for a week without a single accident! We've been so shocked at how well she took to it. The only problem has only just started, where she's dying to do a poo, she's holding her tummy, crying asking for a nappy to poo in! I can actually see her poo coming out, she just won't sit down & do it! She's done them before with no problem, they're soft and easy (sorry if tmi), drinks loads of juice, eats fruit.. B ut it's not constipation that's the problem, so what do we do? She's in agony! Please help?