Milk intolerance?

Ashley

I don’t even know where to begin with this... my baby has been nursing like a champ since she was born. She has been gaining weight fine and everything. Her dr says she has colic and that explains all of her crying and terrible gas. I give her gas drops and that only helps so much. Gripe water does nothing. I’ve cut dairy out of my diet too. This past week, twice she has thrown up. And not just a little spit up or anything. A good amount. Just flowing out. Pretty forceful too. Should I bring this up to her dr? I’ve never had this issue before with my son when I breastfed him, so this is all new to me.