I'm 13+ weeks pregnant. I feel you pain, though I'm on the upside right now.
-Spaghetti with jarred sauce
-Chicken salad (in previous pregnancies, poultry has grossed me out, but in this one, I really like it A LOT, so the smell of cooking chicken doesn't bother me)
-Lunch meat sandwiches
-French dips. Heat store bought roast beef in packaged au jus mix (in the gravy aisle--you could also use a can of beef broth). Put on sliced buns, top with cheese, and heat in oven until cheese melts. Serve with au jus. These are quick and really good.
Just keeping it real
-Frozen fish sticks (not really sticks, more of the "piece of whole fish" patty, I guess). Anyway, I cook these, add to a tortilla with lettuce, some sour cream, and some green hot sauce for quick fish tacos.
And of course, the ever popular peanut butter, salads, and canned soup.