Honestly - stay off the scale. The stall will pass, and they typically last 2 to 3 weeks. Mine only just broke, and fixating on the scale just feeds the frustration. What's going on with you is perfectly normal, and won't last. You'll begin losing again as soon as your body has adjusted to it's new radical changes.
Leave the scale be, distract yourself, and weigh yourself again in a week's time.