If baby is ok with whole milk I would just go with that instead of buying more formula. X
I’m in the same situation. Baby is 1 in only days and we have a few scoops left of formula 🙃
If they stomach whole milk go for it. But if not you might have to buy more to do a slow transition like half formula half milk
You could get some of the pre-made formula bottles. They are a bit more pricey but at least you’ll only be using as much as you need
I EBF but with my first I did wait until my LO turned one and made a direct switch to cows milk during the day. My second literally turned one in two days from their first day at childcare… they didn’t take much expressed milk at the settle in days. So I just decided for that one day just give them cows milk. 🙃