Good for you for taking the step into OWL!

You might consider buying the book and reading about OWL. You are only supposed to add one new food at a time - preferably over a week or two. That way if you have symptoms or weight gain you will know what new food is causing the problem. Also, while adding in the new foods you should be raising your carb level to find your ccl and ccm.

Have fun adding in new things!