I have suffered from migraines with aura since for nearly 22years (since I was 6) that have followed a very similar pattern. They were mostly during the day and were a visual aura that was a semi circle that got bigger and lasted roughly an hour.
Over the last 8months or so I still get those same migraines but have started getting completely different types of migraines. These usually start where I am having a bad dream and I am trying to wake myself up from it but can't. I have also experienced sleep paralysis with this too. When I eventually do manage to wake up I will have images in my vision. These visions have nothing to do with what my dream was about so no idea where they come from. They vary from a spider/bug surrounded by a kaleidoscope affect that is constantly changing to writing/numbers and random images. This usually only lasts about 30seconds and is in my vision with my eyes open or shut before I get a headache. They seem to occur pretty soon after I have fallen asleep, sometimes as soon as 5 to 10minutes.
Has anyone else experienced these types of migraines before?