Michelle it sounds like you have really embraced the primal blueprint. I know many people on these forums are not walking two miles a day. I also praise you for your 100% compliance to the diet; that's pretty tough initially for a lot of people.
I think it's time to reduce your carbohydrates a bit. I didn't say calories, but carbs. I think if you toss the fruit out for a month and replace it with some coconut oil or more meat/liver/eggs it would help you to lose weight.
For weight loss on the primal diet you really want (need!) to be more ketogenic. How much depends on how fast you want to lose the weight and your own needs in terms of comfort.
stay in there it unfortunately does take some time, effort, experimentation and inevitably some failure to reprogram your metabolism to suit your goals and needs. It is a learning process for both you and your body/hormones/metabolic pathways.