Greetings aphrodite,
Work with the Level One active exercises and Meditations for a good three months or regular practice. You are building the energy in your lower Dantian and doing work that helps balance the body in a number of ways.
You can be practice/developing the detecting and healing steps of Level Two at the same time.
The Level Two exercises help develop focus, and visualization, and start building the energy in your middle Dantian. You'll want a good foundation of energy development in the lower, before working with the middle Dantain.
At that point you can do both Level One and Two, or focus on Level Two's exercises. My suggestion is to continue with One and add Two's. As mentioned previously, if you are working with some physical issues still, it would be beneficial to spend more time with the Level One active exercises.
You'll notice that Level Two comes with an hour-long meditation CD. That's your hint that it's time to move up from 30 minutes at this point in your practice. As one progresses, the active exercise time becomes on par with the meditation time. After while it may swing to more time in mediation, and the active exercise is used to balance the inactive and at the same time, help one go deeper into their following mediation.
Much Love, Shawn
