Nic/Kim - sure you know all about it, but read up on Stork Marks. Baby Love says "they are caused by collections of tiny blood vessels, highly visible under babies fine skin. Stork Marks fade slowly, taking up to a year to finally disappear and are always mush more visible when baby cries." Seems that the nape of the neck is a common place for them. I know a baby who has one on the bridge of her nose. Hopefully it will fade.

Might go have some breakfast.