Here's why:
* Hormonal Changes: Breastfeeding stimulates the production of prolactin and oxytocin, hormones that promote milk production and breast growth. However, these changes are temporary and subside after weaning.
* Milk Production: Your breasts will increase in size during breastfeeding because they are filling with milk. This is not permanent growth, but rather a temporary fullness.
* Individual Variation: Some women may experience a slight increase in breast size during breastfeeding, but this is often due to individual variation and not directly related to breastfeeding itself.
Important Note: It's important to remember that breast size is primarily determined by genetics.
However, breastfeeding can have some temporary effects on breast size and shape:
* Increased fullness: As mentioned, your breasts will feel fuller during breastfeeding due to milk production.
* Changes in shape: Some women may experience a change in breast shape due to the weight of milk and the stretching of breast tissue. This usually returns to normal after weaning.
If you are concerned about changes in your breast size or shape, it's best to consult with your doctor or a lactation consultant. They can provide you with accurate information and address any concerns you may have.