My 3 year old girl seems ready for potty training, has good bladder control and she tells me when she needs a wee or pooh. I started potty training 2 days ago but she refuses to sit on the potty or toilet. She has been weeing herself instead of doing it in the potty. Today in nursery they told me that they cannot do anything with her because she refuses to sit on the potty. Should I insist and carry on potty training her or should I wait even longer? This is not the first time that I have tried, every time is the same!