...know what it is? Ok so I was in the middle of class and I started seeing these weird colors or lines moving in the corner of my eye, it lasted like a few minutes. Then a few minutes later I got this bad headache and I got nauseous. This is the third time this happens.
Do you have any idea what might be wrong with me? I already went to see the doctor and he kinda explained what was wrong but I didn't really get him.

Oh and another thing (that's also wrong with my eye). I have this really bad habit of kinda blinking my eyes really hard and fast (hope you get this, I don't know how to explain it that well). Do you think it's just a bad habit of mine or something's wrong with my eyes?

Please answer one or both of the questions, thanks. =)