HCG is a naturally ocurring hormone found in pregnant women, it is completely safe and can be highly effective in the aid of weight loss. After giving birth many women want to lose weight. We often get the question, “can you do the HCG diet while breastfeeding?” The answer is yes, however, you should definitely consult a doctor first. If you do choose to do the diet while breastfeeding you must also consult a nutrition coach, preferrably one who specializes in the HCG protocol. A coach will guide you through the changes that must be made to the very low calorie diet in order to preserve your breast milk production.