My little girl's Dr. thinks she has a milk protein allergy and recommended we give her nutramigen or alimentum. She had a sample of Enfamil Nutramigen, so that's what we started her on. I'm wondering if maybe the Similac Alimentum is better. It seems like she spits up the nutramigen a lot. Any ladies have experience with both formulas, and did your baby do better on one vs. the other? Thank you.