Over the past few weeks we've been having real issues with DS and fruit. I've had to start limiting what he eats but it's still causing problems. Yesterday he had a bit of pear (his words so not sure how much) at nursery and a banana later on at home. In between all this I'm feeding him quite bland foods for meals and any other snacks are biscuits or crackers. Anyway, yesterday has resulted in acid poo this morning in his pull-up and I didn't sort him out for 10 mins as it was before 6am and I thought he was mucking about as he often lies about having done a poo to get me up early 
. Anyway, just that 10 mins has left his bottom so so sore that he can't even sit down at the moment without crying out :( I have him kneeling in a tepid bath with porridge oats and milk and I will put some and medicated nappy cream on later when he lets me near it. He used to be able to eat loads of fruit with no problems I just don't get it!!