Ask yourself if you really burned 35,000 calories (10 lbs) in a couple days. Unlikely, right? Your body is just realigning and rehydrating. Plus the food during your refeeds weighs something.
When you’ve actually burned over 35k calories and are still at 10 lbs lost, switch up your routine. Otherwise, just stick with it.
You should be eating waaaaay more than that. I kid you not; fuel up better and let the process work. You can drop weight by just fasting and eating your fair share when you are fueling. I personally believe that when you fast, you burn fat. When you fuel, you should fuel without consuming too much to put on extra fat but enough to satiate and keep you trucking.