Sounds like you have the cardio aspect covered - I'd suggest incorporating some muscle training now! By working your muscles it'll assist in speedier weight loss.

- You could do push ups on your knees (with DD laying down under you so you can give her big kisses each time you are on the low phase ). (Chest / bicep workouts).
- If you're confident enough you can lay on your back, knees bent and push DD up above your head and on the down phase keep your elbows in so they brush your ribs (tricep workout).
- Hold DD (for the extra resistance) and do some squats and lunges. (Glutes / hamstrings / quadriceps). Make sure your toes are turned out to about 45 degrees with the squats and your knees stay inline with your toes too.
- Two buckets of water (don't fill them up too much lol) and you can do some forward raises and side raises (shoulder workout). Just make sure you keep you belly tight and don't lift the buckets any higher than your shoulders .
- Two cans of food (or anything you can grip easily enough) can be used for bicep curls.

Just a few ideas - HTH!