I have received 2 shots of Avastin up until now.The greyish blob in my central vision is slowly clearing up. I would say about 20 %. Sounds like a long way to go. For the past week or so I am seeing sparkles in the periphery of the greyish blob. My retinal doc took a look at it, told me not to worry about it. Did not tell me what the sparkles are due to. How long would it take for the bleed to clear up ! How do I know if I am going to develop scarring. What do these sparkles mean. Thanks for any help !