Hello New McDougaller!
Perhaps allow yourself some of the regular McDougall program as well? I've only been doing this since January first but have already lost 10 lbs by following the regular program. I do try to eat whole grains at least as much as I eat refined products, but at the same time I allow myself to bake a goodie (whole wheat vegan carrot cake, zucchini bread, etc.) once a week as well. So I feel like I still get treats and this doesn't seem so much like a diet.
Anyway, what I'm getting at, is that it seems easier (at least for me) to give up dairy if I don't have to restrict myself as much as the MWL program calls for. I figure once I hit a plateau in my weight loss, I'll switch over to MWL for a while to kick back into high gear again. But you should be able to lose weight simply by using the regular program
Also, Mary does have several recipes using low fat tofu, so don't think soy is totally forbidden. It seems as though you've completed your 12 days (hoorah!) so you should be in the position where you can allow yourself the occasional soy treat. Mori-Nu silken Lite tofu, for example, has only 0.5 grams of fat per serving. I like to use it in baked goods or mixed with stuff for a creamy salad dressing. I've also used regular non-silken low fat tofu for a meatier texture.
This board is also a big help, and great source of information. If there's a goody you're craving or you need ideas for snacks. Ask about it! The people here have been very helpful with me making the transition, I'm really enjoying this, it doesn't seem like any diet I've ever tried before
Nice to meet you & hope to see you around!
Alyssa
PS - Congrats on your weight loss!!!