My last weigh-in at Curves was on 2/19, and I was up a half pound from the
previous month.  Since then I've been working out at the YMCA, but I don't
weigh myself there because for some strange reason no one there
recalibrates the scales, like ever.  Anyway, yesterday I had some spare
time so I went to Curves and weighed myself and worked out (went easier on
the machines and harder on the cardio, since I did weight machines at the Y
the day before) and I'm still at 156.  

I feel a bit weird about the fact that I don't really care that I'm
stalled.  My eating has been pretty good, around 1200 - 1600 calories a
day, 30 - 60 grams of carbs a day, and I feel good about the level of
exertion in my workouts. I'm relatively close to my goal weight and I am
now right around the weight I was at for most of my adult life, before I
porked up to 212 in a relatively short period of time, so I feel kind of
like my body "remembers" this weight and may be a bit scared of going
lower. So I'm basically looking at this as a natural plateau, no cause for
concern unless it goes on too long. What "too long" is I have no idea, but
I'll know it when I get there.