L.C.
Though it may seem frustrating, the alternative is worse... which would be her NOT saying she has to go and then just having an accident. She is still getting used to what it feels like to have the urge to go and having the muscle control to hold it in and then let it go when she's on the potty. My bigger concern is that her teacher is getting frustrated. She should be more patient with a 2 year old. She should also be teaching her to go independently, so it shouldn't matter to her if your daughter goes several times to the potty if she is just doing it on her own anyway.