Evening. My colossal DS - 10lbs 4oz at birth and burgeoning ever since - has begun to lose weight. I had him weighed today by chance, wasn't planned, and to my astonishment we was lighter than the last occasion. It was a different HV to usual (English, whereas usually the Welsh ones look after us, we live on the border) and she said he seemed fine and healthy so no action as such, but now it's niggling at me.
He's BF, BLW so no food intake to speak of, feeds frequently. Not crawling but doing all the usual stuff. He was just five months on Saturday. Is this normal??