Re: Shaking breast milk
Oh goodness, definitely not useless! Aggressive shaking can break some of the compounds in the milk, but not all of them. The nutritional value of the milk is pretty much unaffected, and your stored milk- even if you shook the bejeezus out of it- is superior to anything on the planet except your own fresh milk.
Coolest thing my big girl said recently: "How can you tell the world is moving when you are standing on it?"
Coolest thing my little girl sang recently: "I love dat one-two pupples!"