DD is nearly 4 and has been fairly reliably PTed for a while now - six months maybe? She was late and it did take forever a while. Even now we quite often have to change her pants after a wee as a little bit will have leaked out and her pants are wet, but it's been a while since she came home from school in different trousers.
She's now wet herself three times in the past two days. The first time, tbf, she was in the garden on rollerskates (and tights) so may genuinely not have managed to get to the loo on time (she moves very slowly on rollerskates, treating them as a kind of dangerous shoe rather than a form of transport). But yesterday she peed on the carpet in the living room and just now she's peed next to the loo in the utility room. Both times she said she couldn't get there on time. Could it be a UTI? She hasn't mentioned any pain etc. Or something else?