I just saw another thread about tethered spine markers and, rather than hijack that thread, I thought I'd ask my question in a new thread.
It has never occurred to me before, but now I'm wondering if I should ask our doctor about DS - he has a fairly deep dimple at the base of his spine (just below his butt crack :) ), he also has stork bites at the base of his neck and in the center of his forehead (though the forehead one is very faint). Does this seem like something I should worry about?!
He has no signs of weakness, though he does have a language delay.