Keto & breastfeeding???

I breastfed my youngest while keto. No supply decrease as I was eating enough and was determined to stay hydrated. He was in the 90th percentile decade for height and weight the whole time. As long as you are eating enough and drinking enough, your body will make enough milk. My diet was doctor approved (limiting carbs), btw, as gestational diabetes lingered after his birth. After 6mo, my A1c was back to normal.

I believe you just need plenty of calories and water, but I'd email your doctor and see what she says.