DD is competent at using the toilet, doesn't wet herself unless ill so was very surprised when she came out of nursery telling me she had a poo in her knickers.
Sure enough, when we got home I discovered she had poohed herself and spent the morning like it. I don't know why she didn't tell her teachers but I've told her she must and I've explained she has clean clothes at nursery so she can change if she has an accident. She seems to have taken this in.
Would you speak to her teacher tomorrow? If so, how you would say it, I feel daft saying 'dd poohed her knickers' and would you mention you were upset no one noticed?