My Dd1 is 4 and just started school. She has been toilet trained for over a year but has recently developed a fear of sitting on the toilet. She quite litrely stands to wee and poo. Of course this is resulting in a big mess on toilet seat and her knickers. She has a stool and can touch it while sitting but will not now sit on the loo. She also won't go to the toilet at school which means that today on the way home she was slowly wetting herself. What can I do, any advise and comments would be appreciated. Thanks