Probably. But that's the way it is. You write it, you become the resident expert on it, because you know your characters and story better than anyone, even the most crazy fan.
Lol, for me it depends, but I have gone through and read a lot of my work, while sitting around at anime cons, waiting for AA to open and the like. Some of them aren't too bad, but some I just wanna go back and redo XD