Your first couple week's will yield you larger losses as your body sheds water weight. Then it should slow down. If it doesn't.... lucky you....no just kidding if it doesn't slow down talk to your leader about adjusting your points ect.
Plus you can't really compare one scale to another. I weigh myself daily often more than once a day. Our leader says it's ok (not WW's stand on it though) as long as it's not ruling our mood. It helps me see my progress. This far into this, if I step on it feeling junky and deprived and see a loss it helps me keep going, if I see a gain it helps me keep going. My logic may not be real well...logical, but it works for me. If seeing them num bers depresses you, hide the scale somewhere you can't easily accsess it. Often mine is in the garage
Great jb on staying on plan...keep it up!!!!!