My son did the same! He could do it, but just didn’t. I looked up everything, then at his 3 yr appt, I told the doc he refused to poop on the potty (no matter how much bribe we offered). She gave me the best advice, she said it was just a control thing and to put him in underwear and tell him you will put his diaper on when he needs to poop. So, he agreed and peed on the potty and got a diaper when he needed to poop. That lasted 2 days!😁 He decides he’d rather stay in big boy underwear and just started to go. Once I stopped demanding it, he made the choice.
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