Dd (2 and a half) has been complaining of tummy ache after breakfast and then usually has a foul smelling poo. She has always had fairly loose poos and i did mention it when she was younger but hv dismissed it. Should i try cutting out wheat for a few days and see what happens? She does poo at other times of the day so i don't think needing the toilet is the cause of her tummy ache.