[chio]

Yes:

(1) You have the strongest ace, she could easily call with worse
(2) Your line will look like a missed flush draw bluffing the river sometimes
(3) She is unlikely to have a 5, and if if she did it is unlikely she would have called the turn with a single card straight draw on a 3flush board
(4) With stronger made hands (trips, 2pair, low flush), she would have raised the flop or turn to protect her hand