Hey,
Well done on continuing with the plan, I know it can be disheartening when things don't go as well as we hoped. I've had a few weeks like this and I really have to give myself a boost to keep up the momentum.
Are you drinking enough water? I notice an impact on the scales of I'm a bit lazier with my water intake. Maybe try drinking more? Along the same lines - are you eating enough? I've had weeks where my speed intake hasn't been great and I've either maintained or gained slightly.
I would say if you decide to take up running to make sure you eat more - I've recently started going to some exercise classes and feel hungry afterwards.
I hope this helps.[/QUOTE