Before birth, it is recommended to start harvesting colostrum from around 36-37 weeks of pregnancy. The amount to harvest can vary, but typically aiming for about 1 millilitre per collection is suggested, with the possibility of expressing once or twice a day. Each expression session may last 5-10 minutes per breast. There's no strict minimum or maximum — even a few drops to a teaspoon is normal. Collecting around 3 syringes worth (each about 1 ml) to take to the hospital as a backup for the baby is often advised. It is best to hand express and use sterile syringes for collection, storing the colostrum labeled and frozen for later use. If there are pregnancy complications like cervical stitch, placenta issues, or risk of preterm labor, colostrum harvesting should be discussed with a healthcare professional before starting. The practice is particularly beneficial for mothers with diabetes, expected caesarean births, or babies at risk of needing extra nourishment. In summary:
- Start harvesting from 36-37 weeks pregnancy
- Aim for about 1 ml per session
- Express 1-2 times per day, 5-10 minutes per breast
- Collect and store in sterile syringes in the freezer
- Bring at least 3 syringes of colostrum to the hospital
- Consult care providers if pregnancy concerns exist
This approach helps ensure a supply of the newborn’s first milk for early feeding support and can ease breastfeeding initiation.
