Hiya,
My 8 week old has suddenly got a bit of a sunken ridge at the front of his skull just above his forehead. He has fed a bit less than normal today, partly because he was asleep for most of the morning, but he is alert, kicking around, weeing plenty.
I know a sunken fontanelle can be a sign of dehydration but he seems absolutely fine. Should I be worried?
Thanks.