Need fitness advice

I'm not planning on changing my diet much, as it is pretty well-balanced and I'm a nursing mother. I don't need to lose weight either, since I lost all my pregnancy weight plus 10 pounds. I do however, need to tone my body desperately. My body changed so much since having a baby, I used to have a butt and now it's flat, my hips seem bigger, and my love handles are still there!

So, I'm looking for a fitness routine that can be done in 20-30 min a day, as I have to take care of Lyla all day and I hardly have time for anything else. I don't want to commit to joining a gym right now either. I do go for walks with her in the stroller when the weather is nice. I have 2 and 3 pound weights, is that enough for now? Can I get away with just lifting these and then doing leg lifts and crunches/sit ups?

Workout videos are a good option - go to Collage Video .
You can read video reviews online from people that have actually done the workouts, or you can call Collage Video and talk to a customer rep and they'll help you choose a good video.
Personally, I love The Firm! I use them on days when I don't feel like going to the gym.