EBM lasts 4 days in the fridge - would it be worth doing a pump once or twice a week, or would that give you an over supply the other days?

If expressing wasn't on the cards, I probably would have persisted with water and seen if she got used to it after a few attempts (with our DSs, we just actually run the weetbix under the tap for a second or two, and then give it to them to eat like a big biscuit) or, failing that, tried some cows milk.

GL