Hiya Lynz
I am type 2, so perhaps I am the wrong person to comment. But, being terribly tired was my only symptom before diagnosis. But I think that was due to high blood sugars which are now under control. I don't have that terrible tiredness anymore now I am better controlled, but do get tired if I have had a bit of a carb overload.
Maybe you're tired for other reasons?? And perhaps you should get checked out in case you're anaemic or something .....
I'd go to the doctor for advice.
Hope you get it sorted out.
CathyN x