Last week I ran out of my stockpile of frozen breastmilk. There were 2 bags left, which was definitely not enough to get Mylie through the day while I was working, so I had to leave Jeff with formula in case he ran out of breastmilk. He did his best to stay away from the formula, but it was inevitable, he had to give it to her. She was reluctant to take it at first, but soon she took it just like the breastmilk. I don't have anything against formula, but it just isn't what I want for her. I pumped 4 times that day at work, but the next day the same thing happened. Obviously I am not pumping enough to keep her satisfied while I am away. I will continue to pump while at work, but she will have to still have formula when I am away. She nurses only when I am with her. I guess that will work for her.