Help. My 14-month-old is rejecting expressed milk. I pump at work and keep the milk chilled until the next day for her to have while I'm in work. They've tried all sorts of bottles and sippies and open cups, no go. Spoon, no go. They've tried it warm, cool, straight out of the fridge, no go. She takes a sip, pushes it away, starts crying for me. What do I do? I can't come home to bf her at lunch time. She never took formula and she refuses cow's milk. I let her suck whenever she wants overnight, but not sure how much milk she actually gets (if any) as my supply is going down.