Keep in mind, having confidence in your spot is half the battle when trying to spend as much time in it as possible, especially during the rut and the chasing faze. Almost impossible to sit in a spot that is uncomfortable for any length of time.
I'd say move it a bit and don't second guess yourself for doing it. When it really comes down to it, it's about being in the right place at the right time, and the more time you spend in the woods, the greater likelyhood that may occur