Thread: Behaviour after neutering

my beautiful 7 month old had "the op" a week ago and her behaviour has totally changed. She was very loving & playful beforehand but is now cowering and absolutely terrified of us. She won't come for a fuss or take food from us. I can't work out if she is in pain or just remembers that we took her to the vet and she is sulking. When our two Norwegian Forest Cats were done they were back to normal in 24hrs. I am really worried that we have changed her for good. Any advise on what we can do to make friends would be greatly appreciated.