I accidentally started directly into the sun from 7.20am to 8.20am for about an hour. I was trying to do the 'Surya Namaskaram' an Indian tradition of looking at the sun until it turns blue. But, it's been 5 hours now and the blue spot wont go away. There's a tiny blue/black spot in the center of my vision. Anything I look at the black spot blocks at causing it to appear like blindness. Help me what should I do? Will this effect go away??