Like some have said, just get after him, set up, watch the wind, be careful with calls, maybe try a little calling if you see him out of range, but if he doesnt show interest stop calling it could spook him if he hears too much. Keep trying to take some does, it never hurts to take some does out of your herd, but for the next two weeks, Id let the does walk, the big one may be following her. Good luck. Where in MO are you hunting?