By the end of today your milk should come in and once this happens your breasts may feel engorged and sore. But as feeding becomes established over the next few days this discomfort should start to ease.
NEW-MUM TIP: Your baby will now start to feel more satisfied if you're breastfeeding. If bottlefeeding your milk will still come in, but should start to dry up because your baby won't be suckling to stimulate milk production. Your breasts may feel sore while the milk dries up.