Inconsistent eater

Anyone else feel like their babies are inconsistent in the amount of oz they drink per day? Mine will take anywhere from 20-27 oz a day, on top of 2 breastfeeding sessions.

I find myself freaking out a little when she doesn’t eat at least 24 oz, but she literally will not eat anymore. She turns her head away from the bottle, pushes it out of her mouth and even pushes it away with her hand.

She’s been a petite baby since early on and her doctor is very pleased with her growth ... just looking to see if anyone is in the same boat I guess! She’s 4 months.