We know that mother's milk is the best source of nutrition for your baby, but you may not always be there to feed your child. By emptying your breasts, it also helps to prevent any block ducts that can lead to painful engorgement. You may express your breast milk using Pigeon�Breast Pump. Never use this expressed milk to feed your baby. This Breast Pump may also be used as an alternative to express out any sour milk or contaminated milk due to Mastitis, in which the breast milk contains pus or blood.