Oops, my eyes hurt

I used my lamp after not having used it for a while, and this time put it next to my computer. I thought this a good idea since I had lots of computer work to do. But I lost track of time and probably was exposed to the light for a couple of hours. My eyes felt tired like I had strained them from reading too much.

Not connecting the light with the sore eyes, I used it again the next day. Also, I must add, that I had been wearing my reading glasses while using it. After the second day, my eyes were so sore, I had a headache and felt like I was getting ill. Also, the white part of my eyes have a bit of fluid in them.

Could this be from overdoing the lamp? Should I not be wearing my reading glasses? I am a bit worried and would appreciate input.

Thanks!
ohthedeece