My 3.3 year old has been potty trained since 2 and a half. He got poos within a couple of days and has had very few accidents, wees have been a bit more of a problem. The thing is, over the last week he has pooed himself daily. I am so fed up with it all I want to put him back in nappies but I think it's too late for that. He screams if it is even mentioned. I just don't know how to handle it, I don't know why he is doing it, I don't think he is constipated, it doesn't look like constipated stool and he goes a couple of times a day. It's definitely not loose so don't think it's a bug either. Any suggestions? I am at the end of my tether