Hi Need,
First...that's a high five!!!!! Your doing great. What kind of changes have you made to do this in just a couple of days? Whatever it is, keep it up.
I've been looking, but haven't seen anything from you, until now that I looked this way.
It would be hard.but I wouldn't weigh myself more then one time a week. All scales are different. I would stick with the W.W. scale only.