No Scale All Week!

Even though they encourage us to only weigh-in once a week (which minimizes daily fluctuations) and let the "pros" do it at Kaiser, of course I weigh myself most days, and so have a general idea of how much I've gone down. But this week, no can do. Our digital scale at home had a low battery and wasn't displaying weight. It has one of the circular batteries. I told my husband, who removed the battery - but hasn't replaced it! So no functioning scale all week and tomorrow is weigh-in day. Hoping I've gone down but no idea! It would be really sweet if I've reached the thirty-pounds-lost landmark!