So I've been staying with my sister a few days and she has dogs. I'm not usually allergic but when I'm away for a long time I become somewhat intolerant. Just today my eyes were unusually itchy and I would rubbed them but the sweater I had on rubbed against my eyeball. At first I thought I just irritated them but I looked in the mirror and the right corner of my right eye seems deflated/loose. when I look to the side, the skin kinda moves a little and makes my vision weird and uncomfortable. The lower part of my eye is a bit red from me rubbing it. I looked it up right away and it seems like redundant conjunctiva but they say people a lot older than me get it. I'm just 19. If it is will it go away on its own??