My son has been potty trained since August. He was just over 3 when we did it, took to it really well and we only had a few accidents after the first couple of days. However, after a strong start with poos something spooked him and he hasn’t been able to get past needing a nappy to poo since. He hasn’t even entertained the whole ‘nappy on while sat on the toilet’ thing but we always have nappy on in the bathroom and flush it down the loo after. Yesterday, randomly, he did a tiny poo while doing a wee, and then later tried on the toilet again and just did one! Amazing! I was so excited to see this slightly stressful stage pass us but then today, he’s again done a really small poo with no fuss but he now really needs one but is holding it in. He’s sitting and trying but saying it hurts and won’t let it go. I’m so gutted and now don’t know what to do - do I stay strong and keep popping him on the loo to try, or do I give him a nappy again as I really don’t want to cause issues with withholding/constipation etc. Any advice would be so gratefully received - thanks if you’ve read this far!