While it's possible for some pregnant women to experience colostrum leaking from their breasts, true milk production doesn't typically start until after childbirth.
Colostrum is a thick, yellowish fluid that precedes breast milk. It's packed with antibodies and nutrients that help protect your baby from infections. Some women may notice a few drops of colostrum leaking from their breasts as early as the second trimester of pregnancy.
Here's why milk production usually doesn't begin during pregnancy:
- Hormonal Changes: The hormonal shifts during pregnancy prepare the breasts for lactation, but full milk production is triggered by the sudden drop in hormones after childbirth.
- Placenta's Role: The placenta provides the baby with all the nutrients and oxygen it needs, eliminating the need for milk production during pregnancy.
Remember, it's normal to experience some breast changes during pregnancy, such as increased size, tenderness, and even leakage of colostrum. If you have any concerns, consult your healthcare provider.