@Julia it's 3.25% he's still doing it waking up every 30min 😢
Im sorry, maybe see if the milk is upsetting his stomach try some fennel seed or chamomile tea before bed. Maybe he is hot at night if my son is hot at night im up all night.
What % of milk are you giving him? If I have to give him 2% im up every hour but with 3.8% its a bottle and a half at bedtime and than maybe a bottle at 7 am but he drinks it on his own.