Like the title says… we have been trying to potty train the last couple days but he was obviously holding things in and will refuse to go anywhere but a nappy, I wouldn’t even mind him having an accident. I put the nappy back on so he has relief as he is getting very distressed and he won’t even entertain the potty now, he sat on it once when needing a pee and I really thought he’d go but he didn’t, do I wait another month or 2? He is 28 months old