Help! My cat isn't eating much at all!

My cat was spayed last monday and she's doing great now! She's back to her normal self except for the fact that she's really not eating much. It's like her food is all of the sudden unappetizing. SHould I switch up her food or does she just not have her appetite back yet because of the surgery? Thanks!

Have you called your vet? That is a long time for a kitty not to be hungry- is she eating anything at all? Anything?

Yes she is eating some, just not much. I'd say she's eating about 1/4 to 1/2 as much as she was eating before the surgery. She drinking also, it just seems like she doesn't like her food much anymore for some reason. I haven't called my vet yet.