Having lulled us into complacency with her "3 to 4 days" message, Heather has been taken in to the operating theatre today. She should be back out by about 4 or 5 o'clock this afternoon, so I'll be waiting for news.
UPDATE TUESDAY 7:15PM
Heather is out from surgery, with screws (we hope, screws are better than sutures, apparently) in place. Her arm looks like it lost a fight, but she's cheerful. She might come home tomorrow.