For a while there she was only waking once in the night for a bottle. Now she's waking twice in the night for bottles. What's the deal? She's definitely getting plenty of formula throughout the day. She doesn't need that second bottle in the middle of the night. Sometimes that bottle pushes her daily intake to about 35 ounces. But there's no amount of consoling that will get her to stop crying. She acts like she's starving. I can't figure out what's going on.