By: Taya Griffin, IBCLC – Taya Griffin is a Toronto Based International Board Certified Lactation Consultant. She prepares mothers for their breastfeeding journey in the prenatal period and provides in- home and hospital postpartum breastfeeding support. She can be reached at www.tayagriffin.com.  The breastfeeding breast is amazing!  Indications of the first changes it will go through begin as early as weeks into pregnancy. Breasts can feel tender and sore, the areola may darken and the Montgomery tubercles around the areola may become more raised. Many mothers also begin to see a crust-like formation on the nipples. This crusting is a minute amount of colostrum which is seeping out ever so slowly and drying on the tip of the nipple. Milk production doesn’t truly begin until the placenta is delivered. The progesterone and estrogen levels drop and milk production begins. After the milk has transitioned from colostrum to more mature milk, in and around the seventy two hour mark, one of the most common issues with breastfeeding breasts that I see as a Lactation Consultant (after sore nipples and low milk supply of course!) is blocked ducts.  […]