Moneywort is mainly used for the treatment of kidney stones, and it is not a prohibited drug for use during breastfeeding. If it belongs to the indications for use, it can also be used under the guidance of a doctor. It belongs to the pure Chinese herbal medicine preparation, even if there is a small amount of excretion through the breast milk, because itself is not any toxic side effects of the drug, generally will not have a big effect on the baby. Therefore, if it is necessary to use money grass granules during breastfeeding, it can be used under the guidance of a doctor. Drink plenty of water during the use of the drug.