Stacey, don't concentrate so much on Weight Loss as on Fat Loss. You are losing Fat but you're also definitely adding muscle, and muscle is heavier than fat. This is why it is good to recalculate BF% and LBM every week or so, to check the change these two have suffered and see your progress better.
Your training sounds similar to CrossFit, except in CrossFit workouts can last 3 minutes or 40
Not counting the warm-up and skills work. Or cool down