I am in the same boat with Susie & Chelley; there may not be alot of info available regarding lactation and parasite cleansing. My question is then, has anyone (or their nursing baby) had a serious or negative reaction due to a cleanse? We know breastmilk is best, but if we are passing on toxins or parasites, can we also pass on the healing power of the herbs? Conventional wisdom says to wean first, but it's hard when you know your body needs some cleansing. Does anyone know of a book or another website to recommend regarding these matters? Thanks.