Should I be feeding often is she’s sleeping more?

Kay • William 👼🏻 Jessica🩷 Pip👼🏼 Barney 🩵

I see people posting that little ones sleep do a 9am-9pm with feeds in between but my little one has has started doing 12 hours without a feed, then when she does wake up she is just laying in her crib chilling. Is this normal? Should I be doing something different?

I just gave her her first feed and she only drank 2oz

I know it’s seems like I’m being stupid but I just want to make sure