Definition: Breastfeeding is when a mother nourishes her child with breast milk during pregnancy, typically beginning around 3 months after conception. The exact term is not universally recognized but it generally refers to a period of breastfeeding where the breast becomes an integral part of the baby's body and immune system, providing nutrients that are essential for growth and development. Breastfeeding has been practiced across many cultures throughout history and is considered a sacred tradition by some traditions.