My GP and OB had a discussion, and decided that since the first and last samples from the glucose tolerance test looked fine, there is no need for me to redo the test, and I don't have gestational diabetes. Hooray!!!
Lesson learned from this past weekend: I am beyond the point of being able to cross-country ski.
I think I can still manage snowshoes though.
Greg picked me up some Yaktraks so that I don't need to worry about slipping on the ice. They're wonderful!