DS2 (2.5) came successfully out of nappies over 4 months ago, and he pretty much trained himself, it was all very impressive. He moved from potty to toilet about 2 months ago, again, no problems, and he happily uses strange ones when out and about. It all seemed sorted and well established (there's a BUT coming...)
BUT...about 4 weeks ago he started wetting at home a bit. Then a lot. Then the odd soiling incident too. Then when we're out. But NEVER at nursery and NEVER if out with another adult without a parent - this only happens when he is with one/both parents (and DS1, come to think of it).
It's really sad. He was so proud of himself before. And we are going mad with the endless cleaning.
What could be going on in his little head? He seems to care not a jot.
And what the hell should I do???