K.E.
I am one of those parents that do not cut off the drinks, some kids just sleep harder than others, and some kids sdo not have the sensation that they have to go until too late. If that is the only accidents I would let it ride for a while she will out grow it. I know of kids that ware overnights until they were 7. Mine on the other hand all out grew the bed wetting issues by 3 3.5 yrs. Good luck, and give it time, she will get it.