Hi, my lo same age and HV said they only need 20 oz a day in any form which it looks like you've got. This app includes cheese, yoghurt, custard and sauces too.
I have the battle of getting my lo to drink more than 4oz at a time without throwing the extra up. I wish she'd drink 2 8oz bottles!
She still keeps waking for one or 2 bottles in the night too xxx
She doesn't seem too bothered about naps either. some days she'll sleep loads others none at all. Must be their age lol
xxx