@daelitesmom having blood clots anywhere isn’t ‘normal’. I don’t want to alarm you but it also raises the possibility of a stroke.
Since you’ve been diagnosed with ET (having too many platelets) and you’re only taking baby aspirin at this time to avoid clotting, your hematologist may want to re-examine your treatment plan.

Has your hematologist been notified by you or your neurologist that you have had 2 blood clots in your eyes within 6 months of each other?