Final word...
After spending most of the day back and forth between the orthopedist and the radiologist (needed a CT scan), the prognosis is in...I'm going in for surgery on Thursday. The fracture is wide enough that they need to put screws in to put the broken piece back into place (and will also clean up some tiny fragments that are floating around in the gap). 1 hour procedure, so no big deal. 6-8 weeks of recovery. May have to move the trip to France out.
Muds, thanks for the offer on the crutches, but I swapped for a pair at the orthopedist today so I'm all set now.