Is he OK? It's been a month with no weight gain. He is eating three baby food packets a day and nursing as often as he wants. I can tell my milk went down but he refuses formula. Often refuses nursing even when I have milk. I'm so scared. Does anyone know anything that can help with weight? Trying mashed up liverworst, adding high fat cheese or sour cream but he will only eat a couple tablespoons. He is otherwise pretty normal. Scooting across the floor. Standing while holding the couch. Very curious and good with holding things and moving them around. Less baby talk than his brother but very vocal. For context, he was 9.5lb when born and has remained tall. His brother was 80th+ percentile for everything. It doesn't make sense that his head is so small (42cm) and his weight is so low. Doctor is not helping. I don't know what to do.