A mother's milk supply usually adjusts to her baby's needs after about 4 weeks of breastfeeding. Some mothers continue to make more milk than the baby requires, and this is known as 'oversupply'.

How long does it take to reduce oversupply?

After around four to six weeks, surges in your prolactin will gradually decrease, and your milk production should start to follow a more straightforward 'supply and demand' process based on your baby's needs.

How long does it take for milk supply to regulate?

At some point, typically around 6-12 weeks (if a mom has oversupply it may take longer), your milk supply will begin to regulate and your breasts will begin to feel less full, soft, or even empty.