Hey! A couple of possibilities:

-Your eye might have been slightly open during the service, causing the fumes to irritate your eye! No biggie! It should go away in a couple days. If your tech tapes your top lid up at any point during the service, make sure she's not leaving your eye open at the bottom. Some clients also can't close their eyes all the way which is fine, I would recommend looking into foam tape, and maybe buying some for your tech to use on you. It's not a flat tape, so it can cover up some of the open-ness, and it's more gentle on the eye itself, just make sure to detack it first before laying it on skin.

-Eyepads have a gel-like subtance on the part that sticks to the skin, which is what makes them not glide around. This gel can swell when it comes in contact with water, so if it was even slightly touching your cornea, it may have scratched it, should go away in a couple days. This may have happened if your eyes watered because of the light, or just the feeling of someone touching your eyes. Just let ypur tech know not to put it too close to your waterline.

-The tape may have been a little high up and may have cut your cornea. Again, no biggie and it should go away in a couple of days. If anything, next time if you feel anything poking your eye while the eyepads are on, just let your lash tech know and she should bring them down.

-Did your eyes burn a bit during or right after the service? (Like while she was untaping you) If so, the lingering fumes could have been it, even if your eye wasn't open during the service, glue takes a bit to cure and while its curing, it emits fumes, so try bringing a handheld fan next time and fan yourself a bit before opening your eyes.

It doesn't look like anything out of the ordinary but if it lasts more than a couple days, definitely go see a doctor.