What's wrong with my eye!

I woke up this morning and everything seemed normal and such then just a little while ago while i was in the mirror i saw this big purplish/pink blotch on my eye.Theres no pain at all that i can tell and it doesn't itch the only thing i changed about my routine is i did 4 pull ups for kicks earlier, not really sure what it is. Here is a pic of my eyes