My uterus decided to kick off some fireworks of its own, so it was back to L&D last night. Sedate-and-hydrate calmed things down partially, but they started back up again this morning, so I'm getting magged again. They started it at about 11 am, and as of 8:45 PM, I'm still not quiet enough yet to be weaned off it. Hopefully that will happen at some point over the night.
Two pieces of good news: cervix measured 3.8 cm (down from 4.8 at 21 weeks, but still a good number), and baby had flipped himself head-down. If I do start dilating, it's not so worrying with a vertex baby. Of course, that's assuming he stays vertex -- he was amusing himself doing somersaults this afternoon, and I think he turned back to breech for a bit before rolling over again.
59 days to go.