You probably should be seen by an ophthalmologist, preferably one who specializes in
Graves Eye
Disease. I have heard the earlier one is seen by an eye doc, the more optimal the outcome in terms of getting things as close to "normal" as possible.
I believe there are antibodies that can be tested for with a blood test that indicate the presence, or at least the likelihood, of GED.
I had the eye problems before I even knew I had Graves, and assumed they were allergies.