So my DS is 3 1/2 months old and we think we just discovered that he has a milk allergy (or possibly MSPI?) He is a fairly happy baby but spits up/projectile vomits like CRAZY. I mean, constantly. And often that would be accompanied with screaming and crying. SO, I have eliminated dairy from my diet starting this week and it has already made a huge difference. But because he has always been a prolific spitter, I have no idea what "normal" baby spit up is like.

So now I am wondering.... if your baby spits up.... how often? when? (like right after eating or hours later) how much?