Well, a few years ago I lost the taste of liking milk. I went to drink some the other day, and I felt horribly sick. Ice cream does the same thing. Also; cottage cheese, cream cheese, sour cream, yogurt, and some cheeses make me feel sick. I have not physically thrown up from them, but it makes my stomach hurt very badly and just feel sick. Though some cheeses like parmesan, mozzarella, nacho, sharp cheddar, and colby are perfectly fine in my system. I was just wondering if it is all in my head, or if you can really be lactose intolerant to only certain things.
Thanks