Fuunky monk had some great ideas for food.. and how you can spread them out and try a few different things... here are a few more ideas...
if you like salmon, you could try to get canned salmon, or the freshpacks of it and make salmon salad ( or use chicken! or tuna if you could eat it) - use non fat yogurt instead of mayo for the filling, and cut up some cucumbers, apples, celery maybe and mix it all together... i know apples sounds kind of funny for salad, but believe me, it's so good... it adds a bit of sweetness and crunchines... or leave it out. You can either serve it on top of the spinach, OR get some pitas or bread and make sandwhiches...
If you use plain yogurt, get some fresh fruits (the pears would be good, or peaches/strawberries, other berries work really well too) mix that in, and then possibly add some granola on top... the grains in the granola will be good for you, and will add some sweetness too.
Mix it up as far as salads go... for instance, tonight I had a spinach salad w/ a tomato diced on top, as well as baby carrots and some skim swiss cheese. For dressing, I just use lemon juice. Again, apples go well in salads =)
I think that you have alot of options there... you do have quite a few proteins (salmon, chicken, eggs, yogurt) which is VERY important as far as keeping your body going. As well as lots of veggies. Keep eating the yogurt, or any other dairy products you can think of, b/c i have heard dairy is supposed to be really good for loosing weight, as well as being good for your bones (which need it =) I hope that some of these posts will help!