Turns out something went in that eye! A few minutes ago I was in front of my computer and it hurt a lot so I closed the eye and went in the bathroom and indeed saw a white thread when I opened the eye! Two times it looked like a tiny part of it was out the eye and the second time I think I got it with a tissue! I looked for a while after and saw nothing in the eye and it does not hurt now so hopefully I got it! That eye has not been lucky since moving here! First a big thread of a toque then parts of the ceiling and now a white thread (my washcloths are white but i doubt it was that - besides it had been a while since i had washed my face and right after i use a eyelash brush)!