We've switched 100% to Whole milk for a while now. All of a sudden she won't drink the milk out of the sippy cup! She prob will only drink 2 or 3 ounces out of it! She eats 2 of the 6oz of yogurt a day. So I know that helps a little. But she just isn't drinking. And Barely drinking water or juice. I'm so afraid she's not getting enough fluid, of any kind!