N.W.
My son is 30 months and for the last coupl of weeks didn't tell us when he had to go. We stopped asking if he needed to go or asking if we should try and go. We got to the point where we said "it is time to go potty", or "it is time to sit on the toilet". We got a lot less resistance and honestly just in the last couple of days he has either told me he needed to go or would just go on his own and then call me when he needed help wiping. He has also been dry every night for the last week so we are going to try underpants this week for night time and see how that goes.
Good luck, I think it is about persistance and don't give up she'll get.
A little about me: Working mother of a 21/2yo boy and a 13m yo girl. They are the joys of my life and my husband is the best man in the world wouldn't make it without him.