We are having a bit of an odd situation with our 3 year old son regarding the use of a potty.
When our son is walking around with a bare bottom, he is fully potty trained. To the extent that he will hold his pee and poop until he can reach the potty and even stops the flow after a few drops if he has an accident.
However, when he is in diapers, he will just let everything go without telling us. He will happily run around in soiled diapers for hours. It has been a few weeks since we tried having him in underwear, but that had the same effect as diapers.
My question is if anyone has any tips how we can take the next step to get our son to use the potty also when he is wearing underwear or diapers.