Cluster feeding is a normal newborn feeding behavior where the baby wants to eat frequently over a few hours. It is very common, especially in the late afternoon or early evening. Cluster feeding is a way for the baby to get more milk and may be a way for the mothers body to boost milk supply. It can be exhausting for the mother, so its a good idea to think of strategies to help cope when the baby feeds frequently. Cluster feeding usually happens between three weeks to six weeks after birth when the baby experiences growth spurts and requires more milk than usual. It is important to make sure the baby is gaining weight, producing wet and dirty nappies, and settling after they have finished feeding. If the mother is concerned about her milk supply, she should talk to her pediatrician.