Colostrum collection, also known as colostrum harvesting or antenatal expression, is generally recommended to start from around 36 to 37 weeks of pregnancy. This timing is advised because it is unlikely to trigger labor but allows collection of this nutrient-rich first milk to support the baby after birth, especially in cases where breastfeeding may be delayed or challenging. Key points about starting to collect colostrum:

• Start expressing colostrum by hand from about 36 or 37 weeks of pregnancy.
• Use gentle hand expression, not a breast pump.
• Regular, short sessions are most effective for stimulating milk production.
• Consult a healthcare provider before starting, especially if there are pregnancy complications like placenta issues or risk of preterm labor.
• Colostrum collected can be stored in sterile syringes and frozen for use after birth.
• It is particularly beneficial if the mother has conditions such as diabetes or if the baby might have blood sugar regulation issues.

In summary, starting colostrum collection at 36-37 weeks of pregnancy is standard guidance, with healthcare provider oversight to ensure safety based on individual pregnancy circumstances.