Uneasiness. Can this be the reason?

I am 22 yr old weighing 85 kg and 183 cm tall. Yesterday I posted a question here and I got answer that I may have fibromyalgia. But today when I was in college at around 1 pm in noon I felt a sudden pain in my right aye and whenever I tried to move my right eye to left , right or up and down I felt same kind of pain and uneasiness and I also got feeling of nausea but didn't do vomiting,in the evening I went to a eye specialist and after checking he said that I have infection in my eye and gave me 2 medicine ( drop bottles) and said to come back in 5 days then he would do inspection of my eyes. So could this be th reason I was suffering from last 20 odd days? I was having body pain and was feeling depressed and all... can this be the reason?