Baby acted uninterested in drinking bottles

Lauren • Had my sweet girl 02/22/20 - 5 weeks early due to rare genetic disorder💗 Had my handsome man 09/30/22 - 3 weeks early due to low birth weight💙

My daughter is almost 7 months. Over the last week she’s taken so long to drink her bottles because she gets distracted by everything. If our dog walked by she stop and stare at them, so I started putting them up while she eats. I’ve started shutting the tv off so she couldn’t get distracted by that. But now she just wiggles and squirms around in my arms and I have no clue why. Even after sleeping for 10 hours at night and waking up she still doesn’t really “act hungry”. I mean she drinks it, but she stops and chews on the nipple several times and spends more time staring around then drinking lol.

Is this normal for babies as they get older?