DD wants undies on all the time now and always asks to go to the toile tbut the prob is she asks when she first starts peeing so by the time we get to the toilet she has finsihed (all over the floor) i have tried randomly putitn her on the toilet hoping to catch a pee but she just looks at me like wat r u doign i dont need to go. she wont sit there if she doesnt need to do one.

How do i get her to know the feelin b4 the pee not during?