@Sabrina did your baby take a pacifier? I have bought 7 different styles of pacifiers and he’s reluctant to all of them…
i find she only takes the pacifier after feeding and burping and swaddled tbh then she’ll fall asleep but other than that she doesn’t really care for it
Maybe it could be a dairy problem. Are you eating a lot of dairy where baby could be allergic and that’s what’s making him throw up
Something in the milk is disrupting their stomach. Try only eating super clean, drinking no caffeine and switch to lactose free milk. If things change add your old diet one item at a time until you identify exactly what caused the problem.
i was having this same problem it might be overeating and they’re just uncomfortable try to just feed every two hours and burp after in the meantime just try to soothe baby try swaddling too ik it’s hard bc we don’t wanna hear them cry but it’ll get better