My little six year old granddaughter is hardly eating anything and keeps having to go to the toilet to do poo. She has been having movicol for a few years now and a few weeks ago had a sore throat and funny tummy. The doctor is getting her poo tested but we are all so worried as she is getting thin . I suppose I just want some moral support from anyone else who has experience of this. I hope you don't mind a grandma writing in.