Cut leaf. Astringent, although its main virtues are found in pregnancy and postpartum: it facilitates childbirth (making contractions more effective) and helps with the mother's recovery and milk production. Recommended method of use for infusions: Pour the contents of a tablespoon into boiling water and remove from heat. Cover the container and let it sit for 8 to 10 minutes. If they are roots, barks, or seeds, simmer for 2 to 4 minutes. Strain and sweeten to taste.