I have one as well, and mine isn't doing so well after 2 days- still hasn't absorbed it.
Everything I could find says to put him in a little tub with damp paper towel under him to help keep it moist, and to keep him in the incubator until he absorbs it. I guess it can take up to 2 days or so for some of them to absorb it. That's all I've been able to find, so hopefully somebody else will pipe in with more help.