DS is in week three of potty training and we thought it was going fine, until we realised that all last week at nursery he did only one wee in the potty (he's full time) - he was so good at using it in the morning and before bed that we assumed he was doing some in the potty as well as a few accidents that they told us about. In particular, this means that he has only done one poo all week (in a swimming nappy on Thursday) when he used to go once or twice around breakfast time every day. Last weekend we caught him making the poo face and he did them in the potty twice - but now nothing!
Is this normal?