Lucentis and Floaters?

Hi Everyone,

I've been having Lucentis injections for DME for many months now-- I've had 5 in each eye. Once or twice I've had a floater or two (that was obviously a bubble) for a couple hours after the injection, but I've had a floater following my last injection-- which was on Friday-- and it shows no sign of going away. It kind of looks like a little fly or something, and it moves around. I've had no pain or other symptoms, so I am not sure if this is anything to worry about. I have a message into my doctor, but has anyone who's had Lucentis or Avastin injections experienced post-shot floaters that have lasted several days?

Thanks in advance!