Lactose intolerant during pregnancy?

Meagan
I've noticed during this pregnancy that anytime I drink milk or have any kind of cereal or even eat ice cream that I have some severe stomach issues for a day or so. Has anyone become lactose intolerant during pregnancy? Did it go away afterwards? My step mom said she had always had problems with dairy but it got worse during her pregnancies and stayed that way even after. I'm really upset about the ice cream because we just got Blue Bell back lol!