Welcome to the third week of Low Carb Bootcamp. As always, log your weigh-in on the Spreadsheet of Fabulousness. If you're happy with Bootcamp then you can choose to stick with it. Or if you want to relax a little and incorporate some fruit, nuts/seeds and dark chocolate then check out the Bootcamp Light rule changes on this thread and in the next post. Or you can do a hybrid: Bootcamp during the week, and Bootcamp Light at the weekend.
It's really common for weight loss to stop briefly around weeks 3-5, some people even gain a little weight. Google "week 3 stall" and you will see post after post from people on Atkins, Fast800, keto, after bariatric surgery all asking why they haven't lost weight this week. The simple answer is that you are losing fat but retaining water. The stall will last a week or two and then your weight loss will resume its bumpy path downwards.
I've attached a typical weight loss graph which shows a brief stall at week 4. As you can see, weight loss is not linear; it varies from week to week but the overall trend (shown by the black line) is ever downwards hence our saying that "the trend is your friend." If you follow the rules you can expect an average weight loss of 0.5 to 2lb per week.