So, my daughter is 3 1/2 weeks old, and I'm pretty sure she has acid reflux- doctor appointment is in a few days.

Anyway, she spits up every single time she eats and projectile vomit quite often. I think we are feeding her too much, and I also know with reflux, eating smaller portions more frequently helps.

I pump and bottle feed her, but also use formula (I don't produce much breast milk).

She eats about 3 1/2- 4 ounces at a feeding, about every 2 1/2-3 hours.

Since we're going to try smaller more frequent feedings, about how much should we give her and about how often? Thanks!