My second Whole30 didn't start until April and I had the same result - a 10 pound loss that resulted in my lowest weight in years. Man, did I ever miss beer though, so I tended to overcompensate afterwards. I've stuck with that weight for 2 months and just came back from knee replacement surgery. So I won't be running out for snacks or coming downstairs at midnight for a while. Also the anesthesia tends to suppress the appetite for a couple weeks. I do not recommend surgery for weight loss. This is just coincidental. Ideally I'd like to lose another 20 pounds and hit my WW goal weight again. Im not sure I will make any further diet changes but having 2 good knees for the first time in decades will certainly impact my activity level. Hopefully thats all I need.