Hi Mam. Breast feeding is the best for overall health of the baby. Formula feeding is much inferior. Breast feeding has numerous advantages including protection from infection, allergies and cancer. It also improves body growth and brain growth, IQ of babies. So continue your efforts to give breast feeding your baby . You can definitely increase the amount of breast milk with calm & positive attitude and proper technique of feeding ... You could take  Lactonic granules 2 tsp twice daily along with milk . This helped  many mother's to increase the milk production.. Also eat wide variety of foods without any restrictions.. Also pls see the following link for Proper technique of breastfeeding https://youtu.be/7FJuBn2bgNk Also pls use Nan excella pro 1 until you get enough mother's milk and then completely switch over to mother's milk ...