Re: Can I sleep on my tummy?
As long as your baby seems satisfied and continues to have the right number of wet diapers, I wouldn't worry about tummy sleeping. It can put you at greater risk for coming down with plugged ducts, and could affect your supply, but I think at 11 months you should just go ahead and try it. If you start getting a lot of plugs or feel like your baby isn't getting enough milk, then go back to sleeping on your back.
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!"