To the momma's out there who have littles with milk intolerance...and use soy milk

My son can't have milk. He is a year old and I'd like to get him off formula. I'd like to start soy milk.

I'm wondering what you ladies have focused on nutrition wise to make sure they get everything they need using soy over milk.

I feel super lost in all this and his doctor wouldn't give me any help today. Frustrating.

Thank you so much, ladies.