Long story.
5 year old son was really good to potty train, but since having bad constipation, we've gone backwards massively, where we've resorted to pull ups again. Not sure whether it's due to the constipation and encopresis he is struggling. He knows when he needs a poo as he will tell us and tell us not to look, but just doesn't want to use the toilet after passing big stools previously.
He's also got a sacral dimple, he was cleared with any issues to do with this when he was a baby, so not really concerned just at a loss with what to do.