So I’m lactose intolerant and so is my daughter (I’ve had to switch her formula a few times until…

So I’m lactose intolerant and so is my daughter (I’ve had to switch her formula a few times until our doctor finally figured it out, even tho i already asked him if it was possible..) *insert eye roll here* Anyways not the point.. I’ve moved in with my bf and his fam since and since i do the grocery shopping i get lactose free milk.. my bf has had stomach issues if he has regular milk, he says he hasn’t had them before I lived with him.

My question is: is that possible? For his stomach to change so drastically towards regular milk?

#AskingForAFriend 😉