is she otherwise behaving normally? no fever, sleeping as usual? does she eat other food? if the answer to the last question is yes, then just give her more of that. perhaps there is something you have been eating that she no longer likes the flavor of, as conducted through the milk? please, no offense meant. maybe she is beginning to wean herself? maybe it's krazee hot and her appetite is suppressed? (it is eleventy million degrees here and 10,000% humidity.)
i'd be a vegetarian if bacon grew on trees.