My son has just turned 3 at the end of May this year.
We started potty training him last year in June. We got him trained to the point of using the toilet, unassisted for all poos and 90% of wees, until he started Kindy (3 days a week) at the beginning of May this year. Since then has steady got worse at using the toilet. He is now not doing poos or wees in the toilet but in his pants. I have tried going back to basics and taking him regularly to the toilet but he still is wetting his pants multiple times a day regardless (and quietly poos his pants). What should I do?