Power pumping is a technique used by breastfeeding or chestfeeding parents to increase their milk supply. It involves using a breast pump to simulate cluster feeding, where the baby feeds frequently and without breaks. Power pumping can be beneficial in various scenarios, and it is recommended to incorporate it into your daily routine for best results. However, it is important to be patient as it may take several days or even a week to see an increase in milk supply. Consult a lactation consultant for guidance and support.