7.3 Anatomy and Breastfeeding

It is common for a woman’s breasts to swell and feel heavier during pregnancy. This is due to the increased blood flow and swelling of the connective tissue in the breast. The areola (the dark area around the nipple) may also become larger and darker. These changes are all normal and will usually resolve after childbirth.

After the baby is born, the mother’s body will begin to produce milk. The milk is produced in the alveoli (milk-producing glands) and is stored in the breast. When the baby suckles at the breast, the milk is released from the alveoli and flows through the ducts to the nipple.

It is important to note that there are two types of breast tissue: glandular and adipose (fatty). Glandular tissue is the milk-producing tissue, while adipose tissue is the fatty tissue. The ratio of these two types of tissue varies from woman to woman.

When a mother is pregnant, her breasts will typically increase in size due to the increased amount of adipose tissue. After childbirth, the glandular tissue will increase in size as the milk-producing glands grow. The fatty tissue will also reduce in size, but may not return to its pre-pregnancy levels.

It is normal for a mother’s breasts to change in size and shape during pregnancy and after childbirth. These changes are due to the increased amount of glandular and adipose tissue in the breasts.

The best way to support your breasts during pregnancy and after childbirth is to wear a well-fitting, supportive bra. It is also important to avoid tight clothing that constricts the breasts.

When breastfeeding, it is important to position the baby correctly at the breast. The baby’s nose should be level with the nipple, and the lips should be turned outwards (flanged). This position will help the baby to latch on correctly and prevent nipple soreness.

It is also important to support your breast during breastfeeding. You can do this by placing your hand on your breast, just behind the areola.

After childbirth, it is common for a mother’s breasts to leak milk. This is due to the increased blood flow and hormone levels in the body. Leaking is most likely to occur when the baby is hungry or when the breast is stimulated (for example, by clothing).

To prevent leaking, it is important to wear a well-fitting, supportive bra. You can also try using breast shells or pads to absorb the leaking milk.

If you are concerned about your breasts or have any questions, please speak to your healthcare provider.