Hi Tarabell, how are you doing? Diet going alright? What did your surgeon say about broth? I am a trained chef so if you need some ideas pre-op or post about how to make life bearable on liquids let me know.
My favorite was canned or homemade chicken broth seasoned with slices of garlic, ginger, and a little soy sauce heated on the stove for about 15 minutes. (scoop out the ginger and garlic) Add thinly sliced scallions (green onions), and if you can have eggs scramble a couple in a bowl and let a thin stream fall into the Soup as you stir. It makes a great egg drop soup that is flavorful, no carb, and protein-full. (you can use egg whites only if you wish)
Good luck!