Pregnancy: Where your breast milk starts | Medela SG

Pregnancy: Where your breast milk starts

Pregnancy: Where your breast milk starts

Pregnancy: Where your breast milk starts

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Discover what makes your breasts unique human organs, and how it’s only during pregnancy and lactation that they become fully mature. We’ll show you how your breast structure changes, with a complex web of branching milk ducts forming within it, and special tissue converting into milk-producing cells. We reveal just how much your breasts might grow while you’re pregnant – and the truth about the relationship between how much milk you make and your bra size!