To the extent that I've ever understood postmodernism - and I'm sure there are people out there who do, but I'm not one of them - one of its distinguishing traits is the story's awareness of its own artifice, and how that awareness becomes part of the story. And if that's right, then I have no idea how I ever got lumped into postmodernism except that I believe, since I was first published, people just haven't quite known where else to put me.