Do you give them more?
Last night my DH gave LO a 4oz pumped bottle. I let him run the show last night as I am feeling a bit more than "under the weather".She ate that up and was acting starved, gave another 1 ounce, then another 2!So she ate @ 7 ounces fine! I know she sure isn't getting that much when she is nursed. My DD is 6 weeks today.