I think it;s just that time of the year.
The woods have opened up, leaves are down,hunting pressure, and between the first and second rut phase.
Should start seeing activity pick up in another week or so,
The young does and the ones that did,nt get bred will start smelling again.
Also the food source is about gone so they will concentrate on food wherever they can find it.
Corn and winter food plots have picked up with activity in the last week.
Seek out the thickest,nastiest places you can find and put cameras on a trail,
Don.t pressure these places,