It sounds like you might be visiting your camera WAY too much.. leading to your scent being left behind. The whitetail will pattern you.

Try moving the camera.. and stop checking it soooo much. And wear some rubber boots in.. maybe come to check your camera just before a rain.

Whatever you do.. eliminate some of the odor you are likely putting into your woods.

It could be just that simple.

-Or it could be something entirely different.-