A red eye

I'm sorry to show you a zoomed photo of my grotesque red eye. I found half of my left eye was bleeding when I looked into the mirror this morning. As I had just the same symptom in my eye a few years ago, and as it doesn't hurt at all, I wasn't shocked so much, but it is true that my eye looks very strange and scary. The last time I had this red eye in Japan, of course I saw an eye doctor in Tokyo, but he told me there was no problem in my eye. My eye recovered in a week with the color from red to yellow, and yellow to white; in the way as he told me, therefore this time, I'm not worrying about it. As I know this red eye is turning into yellow, I thought about a funny thing; that is to say, if my right half part of my left eye bled in a week, and I wore a blue-colored contact lens, my left eye would look like a traffic signal with three colors!