My baby (13 weeks) has started doing that too but with a few of her bottles. I’m assuming they just take what they need
My 3 month old has 5oz bottles but I will be lucky if she drinks 4oz. She also now goes down at 8pm and wakes up at 6am and still only drinks 3-4oz.
@Paige what a dream! 🥰
Maybe that’s all she’s needing. My baby did that too