Here's why your breasts might start leaking while you're still pregnant, when to expect it and what you can do about it. Learn about the stages of breast milk production, early signs like leaking colostrum and breast changes, and what affects timing—including hormones, stretch marks, and more When do you start leaking colostrum
While you probably won’t start leaking right away, you may begin leaking colostrum in your 3rd trimester as you get closer to your due date The first milk you will notice is colostrum, which changes to mature milk. It’s most common in the final weeks of pregnancy.
This leaking milk is usually nutritionally dense milk called colostrum Leaking often begins in the third trimester. Prenatal / antenatal expression during the second trimester of pregnancy, the breasts begin producing colostrum in small amounts Colostrum will be your baby’s first food
It is usually a thick, yellow liquid, but the color may be clear or white Colostrum may leak onto your bra or other clothing, or it may be visible as a ‘crust’ on your nipple Not everyone will have this. Breast milk can start coming in as early as the second trimester, in preparation for your baby’s arrival
