Dairy sensitivity and breastfeeding

I was just wondering if anyone else had experience with dairy sensitivity? My daughter spits up everything after I have a lot of dairy like a whole glass of milk. Her doctor says that if she doesn't have more severe symptoms like blood in her stool that I don't have to cut it out of my diet but I'd still like to cut back. I was hoping to get suggestions on non-dairy alternatives that'll distract me from not being able to consume a glass of milk or a bowl of ice cream...it's an addiction lol