Pink-Eye or Something

So Saturday night I could not open my eye. I chilled for a while. Slept a lot. Didn't really feel good. Didn't say anything Sunday because I was hoping that it would go away.

Yesterday the Human Lanna noticed that my eye was red (instead of green) and said something about me having pink eye?

What in the hell is that?

I googled Pink Eye:

The conjunctiva is the thin, clear membrane over the white part of the eye; it also lines the eyelids. Inflammation of this membrane is called conjunctivitis. Its common name, pink eye, can refer to all forms of conjunctivitis, or just to its contagious forms.

Whatever.