crap crap crap.
Went to ravelry for hopes of a miracle, didn't see much of one. However, if I want to fudge it, I did find this online...you can basically untwist and just knit over it. It may not be pretty, but I'm thinking if I pull out a few stitches to get back to row 1 where I joined (stitches, not rows), then I can twist with minimal nitce, re-knit it up, and go from there. I can pull the joining piece a little tighter to fix the gap that'll result, and I was planning on adding a row of crochet to the hem anyway (my cast ons are still a little too messy to not require finishing), so we'll see. I'll take pictures of this attempt when I get around to it. For now, though, I have to go study and hit up a bake sale table. Wish me luck!