Dd is now 2.5 and we started training when she turned 2. She took to it fantastically and after about 2 months had poos sorted too. There was a slight regression after about 3 months and we've not really come out of it.
She stopped saying she needs a wee and will just wet herself and then say she's done a wee. So we are still having to take her to the potty/toilet and telling her to do a wee. She will do one as soon as she sits on the potty/toilet no problem.
We've talked about it with her and she says she wants to wear knickers, not nappies. And she says she will tell us if she needs a wee. Occasionally she might but it's rare.
We've done rewards like stickers but doesn't seem to make much difference. Some days are better than others for accidents (probably 1 bad day a week). But I just don't know how to get her to tell us that she needs a wee.
Her language skills are excellent so there's no issues there in her ability to communicate. Just don't really know what to do now....