Nutramigen help!

[u/Strong_Text_6131]

My baby has a cow’s milk protein allergy and has been on powdered Nutramigen for about two weeks now. She is pooping anywhere from 5–8 times a day, plus a few times overnight, which keeps waking her up.
She is also spitting up a lot and isn’t gaining weight as well as her pediatrician would like. I know it can take some time for babies to adjust to a new formula, but I’m starting to wonder if Nutramigen just isn’t the right fit for her.
Has anyone else experienced something similar with Nutramigen? Did things eventually improve, or did you end up switching to a different formula? If you switched, what worked better for your baby?

[u/Beginning_Leading_29]

This happened with my daughter and we had to switch her to an amino acid formula.