I only go my scale at home, that way I have consistency in seeing what I am losing or gaining. As for the doctor's scale, it never matches mine. But there I look for a similar weight loss over a certain time frame, and if I lost 9 pounds in 3 months at home, there's should show a 9 pound loss as well or at least very close. Plus like Christina said, our weight fluctuates day to day from many factors.
Jen, Michigan (Eastern Time Zone)
SW 9/23/12: 215 lbs
12/30/13: 185.6 lbs
1/30/14 : 181.6 lbs
2/28/14 : 178.8
"A journey of a thousand miles begins with a single step." ---Lao Tzu
| current weight: 175.4