Recently I've noticed a black spot on my left eye. I cant remember how long its been there but its starting to worry me. Whenever I move my eye it moves with it. I only ever really notice it when I am looking at white or bright things like if I am outside in the sun I notice it more than if I am inside. I am only 17 and I always wear eye liner and mascara; would that have anything to do with it??
please, im scared!