Weightloss update

Down another 5 pounds, but frustrated. I'm up to 6-10 miles a day of movement (says my pedometer). I bike 4 miles a day. I've cut all carbs, except for once a week (when I don't overly endulge). Why am I not loosing faster!!!! I see a preventative medicine specialist next week. I've had so many blood tests a vampire wouldn't even want me as a meal. I do have much more energy though. The kids love the walks, especially since they almost always end at the park. They don't like that it gets dark too early.