thanks for the response.
It is quite annoying. I have been having it for about 3 months now. I think it is stress related. Sometimes I get the headache after the aura, sometimes I don't. Then there are times where I just have blurry vision. About a week ago it seemed all was well as I was normal for about 1 week, and then it all started again after getting my picture taken - I assume it was the flash.
It could be a prolonged aura without migraine, aka complicated migraine. I have a prolonged aura in my right eye, I have had this with and without headache for a year and a half. I get a sparkler effect of flashing bright siler lights in the right peripheral visual field. It is very annoying. I see a Neurologist at a headache clinic to treat this. The first thing I did when I started to have this was go to an Ophthalmologist and I got dilated and had a peripheral visual fields test and all that stuff to make sure I did not have a stroke in my retina or any other visual impairment. I then went to a neuro-opthalmologist and now a headache center.