Does anyone know what exactly this means? I'm 62 and no Doc ever said I'm lactose intolerant. I may have a lot of not too bright docs. I don't get cramps from regular milk or half and half. I thought that was what lactose intolerance does to a person. Cramps. But a comedy TV show gave me an alternate idea. This is embarrassing. Does it also cause really bad smelling gas, that a person has to release?