Just one more question. There is always a lot of discussion about Drugs not compatible with breastfeeding and the most common answer is that to go ahead with breastfeeding and that generally only anticancer drugs aren't compatible but most other meds are OK. My question is directed to you folks with more common knowledge of herbs and Homiopathic agents. Why are there a lot more herbs that are not recommended for use when breastfeeding. (In the books I read) I can see that often they shouldn't be used while pregnant but are herb books written like our common Canadian CPS.(Drug Formulary) Which states for many many drugs, "NOt recommended in pregnancy or while breastfeeding because effect not know". (Covering their butts?) Attie Sandink RN. IBCLC.