Weight loss in Weight Watchers Program sharing

Before I was working at the beginning of May, I weighed around 192. After working for three weeks, I ended up at 198. One horrible day I saw the scale push OVER 200! Since I've been back off work, and eating at home, I went back to 192.

This morning I saw the scale register 187!! Was it a fluke? Was it because the scale was in a different spot on the floor? Or was it, as I used to say to my mother when she was so proud of weight loss - it's MUSCLE MASS, don't be so proud.

I have to exercise more... for SURE. Especially since I return to work on Monday... for the next two weeks or so.