So my LO was 8 pounds at birth and now at 7 months she's 16 pounds. Acc to the doc, she should hv double her weight by 5 and a half months and should triple her weight by one year. So in this case she hadn't doubled her weight by 5.5months. It's only now that she's almost double her birth weight which means she's little under nourished. She was in the 77th percentile at birth and now at 31st percentile at 7 months. Guys is this a concern ? Do u think the doc is right that she is under nourished? And requires more nutrition- either more BM or more formula + foods??