DS (2.9) has suddenly become weird about his willy or bum. He won't let me take off his trousers and is afraid that I might "break it" or "open it". He says it's not sore, but I think that's to discourage my interest. His behaviour would be consistent with some kind of pain but it doesn't seem to look any different.
He gets very distressed when it's time for a nappy change, time to get dressed in the morning, and when he has to get undressed for the bath. When I do eventually get the nappy off, he wants a new one on immediately.
This began quite suddenly two days ago when he woke from his nap saying "fix it fix it" and pointing to his willy. I will try to see our gp tomorrow but he's really going to hate that.
I am not sure if this is physical (some kind of pain) or psychological. Anyone experienced anything like this? Any ideas on how to handle it?
TIA.