I so much want to lose some major weight. I know I'm not supposed to go on a major diet while nursing a baby, but I really want to know what the dangers might be - or is it totally harmless and safe to drink while breastfeeding? I mean if it has like phytochemicals or whatever - maybe good for baby to get through nursing??? It couldn't hurt to add something that could help control appetite as long as I'm getting the recommended calories for me and baby and not exceeding that right?