No matter how many people, books, journals, etc tell you that homeopathic remedies are completely safe and 100% non-toxic, you need to remember that whatever you put in your body, traces of those substances are secreted into breast milk, and that means your baby is going to ingest them too, I would absolutely talk to your pediatrician before taking them while breastfeeding your baby. Their little bodies are so fragile, their immune systems aren't fully developed...I mean I just think it would be foolish not to at least call an advice nurse and ask her, Whats the harm in that. I would rather be safe than sorry-this is your baby's health you could be affecting. I would want to be really sure of the safety of any medication, remedy, whatever, that i was taking, and that it would not adversely affect my child. I mean, I've read the labels on the bottles of many homeopathics, and they all say something like, "children under 6, pregnant or breast feeding women consult a physician before using this product"...if the bottle even tells you to, maybe you ought to listen to it!