Thanks! Actually, after I thought about it I probably should have asked first how much she should be taking from a bottle. I know that bf babies don't take as much as bottle fed babies, but 2-2.5 oz seems like a very small amt-I looked at Kellymom.com and because she only takes 6 bottles a day the calculation method on there says that she should be taking around 4 oz./feed. She probably weighs around 12 lbs. now, maybe 11, I'll find out in a few weeks for sure, but I just get nervous about how much she's taking and want to feel comfortable when I go back to work. Thanks again, Stacey-this has just been a bit frustrating!