Talk to yo daughter cause with my first daughter she was allergic to the formal so she throw up all tge time and we had to change it
Well, it sounds like she's got her days and nights mixed up, and also she has problems with her formula. I'd ask her pediatrician for a recommendation for another formula that might be easier for her to keep down.
Sounds like reflux maybe? It's normal for babies to spit up at every feeding, but not half of what they've eaten.
I always burp her after every ounce that she eats.
I agree about burping her more. With my son he seemed to always throw up everything he ate almost every feeding. The doctor told me to burp him halfway through and then again when he was done eating. I was also told to put him in a swing or car seat (something to keep him inclined) for at least 30 minutes after feeding him to help with the spitting up.
so you making sure that you burp her after every feeding and maybe try halfway through feedings stop her Get the air out and then start feeding again ..It could be she's getting up more frequently at night because she keeps falling asleep but she's Still hungry thats y she's feed more often try just havein her in diaper she'll probably stay up for a good feeding