Yesterday at work, all of a sudden randomely, vision in my right eye went a bit patchy, then that cleared up and i started getting a massive headache to the point i had to go home, came home and slept for a few hours, got up and was nauseas as anything, didnt vomit but felt quite ill. Anyway went back to bed and had a huge sleep, got up now and feel a tad better. Just tired.
Have i just contracted a bug/virus or?