Some women may start leaking colostrum as early as the second trimester of pregnancy, but it is more common in the final weeks, if at all.
While some women experience leaking as early as the second trimester, it's essential to understand that this varies significantly. Here’s a more detailed breakdown:
- Second Trimester (Months 4-6): Some women may notice a few drops of colostrum. This is not the norm, but it can happen.
- Third Trimester (Months 7-9): Leaking is more common during these final weeks.
- No Leaking: It's also perfectly normal not to leak at all during pregnancy.
If you do leak, you might observe small yellow or orange spots on the inside of your bra cups. According to the provided reference, leaking can start "as early as the second trimester," but it's more common later in pregnancy.