I get similar, I have had a dry cough for months now , my eyes are
sore and itchy, scratchy throat,
ear pain in and behind the
ear and other aches and pains , fatigue.I have now come to the conclusion doing some research its allergies caused by environmental factors .They are doing a lot and by a lot I mean every day aerial spraying you can see the trails up there, if you do some research you will see what it is they are spraying .