I just started wearing contact lenses and one day suddenly the contact on my left eye started to feel weird, my eye went red and it hurt a little. Then it fell off itself, I didn't even scratch. I put it again the next day it seemed fine. But then several days letter it began again. The same left eye felt uncomfortable, it seemed like there is something in my eye. It was quite disturbing so I removed the lenses. Is that what they call "contact lenses infection"?
Read more: One of my contact lenses feels weird? Did I get an infection?