My son spits up a lot to and I breastfeed. Its pretty scary at times seeing it happen to him. I ask his doctors almost everytime he has a appointment why this could be. They tell me that you really have to watch what you eat since everything goes to him. Also after hes done eating and burped to sit him up for 30minutes. I hope this helps you! :)
Did you have the hospital check to see if he is lactose intolerant? I had this same issue with my first born and i
Was eating a lot of dairy while breast feeding her and she kept throwing up. We took her to the doctor and found out that I could no longer take in dairy while breast feeding her
Are u burping him? Sometimes if u stop half way through feedings and burp them, they won't spit up after they are done eating. I did this with my baby and she hasn't spit up, but maybe once or twice. She is 3 months and also breastfed.