nope. I've not heard of that. Is it gross or are you okay with it? I do know the nose becomes so much more sensitive when pregnant. I could smell broccoli two houses away when pregnant! (exagerating a little there but you know what I mean) That was NOT okay because it gagged me. That was totally a pregnancy thing as I like broccoli when not pregnant. Anyway, the nose knows. Not sure why you have the milk smell going but pregnancy sure is weird sometimes!