We trained DS quite early (just turned 2) as he was showing lots of signs of readiness and he got it pretty quickly with no more than an occasional accident. He’s now 2 1/2 and suddenly it has like he has forgotten everything - accidents 5 or 6 times a day. This has been going on for 3 weeks and if anything is getting worse.
I don’t know whether to put him back in pull-ups or whether that is crazy and we just have to ride it out. Nursery are being accommodating but he’s getting through 3-4 changes of clothes a day easily.