In an effort to save money/not over gain this pregnancy, I am trying to pack my lunch for work four days per week. I need ideas. It has to be cold (microwaves at work are disgusting) and I have food aversions to lettuce and chicken salad. Rather not eat lunch meat due to all the sodium.

Here is what I have come up with so far:
-Cut up fruit and cottage cheese
-Veggies and hummus or guac
-Pasta salad
-Home-roasted turkey or chicken sandwiches
-Leftover turkey loaf sandwiches
-Tuna salad

Any other suggestions?