Maybe that's what we're going through? I work 4 hours a day, and am having a heck of a hard time this week pumping as much as she wants to eat while I'm gone. I fed her at 9:30 this morning before work, and my husband just told me she ate 7 ounces at 11:30, and then looked at him like he was doing something awful to her when the bottle was empty! She also wants to nurse all night, and pretty much sleeps attached to my breast lately.
Unfortunately, this is making pumping a really stressful experience for me right now. Other than that, she is oh so good natured. Just hungry!
One good thing is that she seems to be having a great time eating. She'll suck suck suck, then pause and look up at me and just BEAM. It makes my heart melt.