One of my eyes got bigger, feeling of one eye getting bigger. Please advise. (photos)

Ive been noticing a change of my right eye for a couple of years now, when I compare old pictures and new ones, there obviously is a a lot of change. It looks like my right eye is getting bigger, and it also gives me a slight feeling of discomfort when i open my eye (because of the eyelid). I've had my hormones checked and head CT'ed a year ago, nothing came out. Sometimes I feel more discomfort (when I'm tired etc.) Can someone please advise?