Anyone else's aura look different every single time?

Mine wanders, and it took me years to accept that. For about a decade I got the classic scintillating arc, always starting near the center of my right eye and drifting left over maybe twenty minutes. Then in my forties it started showing up on the left side instead, and now it's a coin flip which eye it picks. The shape changes too. Sometimes that jagged crescent, sometimes a fuzzy blind patch that just eats whatever I'm looking at. The blind patch ones are worse for stitching because I literally cannot see the needle hole til it passes.

Mine slowed down as well, which was the part that finally sent me to a neurologist. She said change over time is common and often benign, but any new pattern deserves a checkup just to be safe, especally if the aura lasts longer than an hour or comes with weakness or speech trouble. Mine turned out to be nothing sinister, just my brain remixing its greatest hits.

On the embroidery side, I did something similar after a bad cluster last spring. I stitched my aura as tangled metallic thread couched over the face of a self portrait, using that DMC light effects stuff that catches light wrong from every angle. It's frustrating thread to work with but the ugliness felt appropriate. My husband looked at it and said he finally understood why I go lie in the dark closet for two hours.

The sister thing interests me. My mom gets silent migraine too, just confusion and word trouble, no pain at all. Same family, completley diffrent brains doing it.

Funny, mine is the opposite of yours and the other poster's. Mine has been basially identical for over twenty years. Same little blind spot just left of center in both eyes, same shimmery zigzag border that grows outward in a circle, same fifteen or so minutes, then it fades and about half the time the headache shows up. It is so reliable that I can set a timer when it starts and know when I'll be able to see properly again. My doctor said the textbook pattern, which apparantly makes me the boring case. The changing part for me is frequency, not shape. In my twenties I'd get maybe four a year. After having kids it jumped to every couple of weeks for a while, then settled back down. Now in my fifties I get one every month or two, and the headaches are milder than they used to be, though the aura itself hasn't softened at all. On the embroidery thing, I get why you stitched it in. My aura is so geometric that I've thought about drawing it for my husband, who never seems to grasp what I mean when I say I've lost a chunk of my vision. A zigzag ring around a gray hole, that's the whole thing. Your version with colors bleeding and static sounds much harder to pin down with thread.

Mine starts as colors bleeding at the edges, like someone smeared the whole view with a wet thumb, and it takes a good half hour to settle. Stitching that was surprisingly hard beacuse flat floss just looks like a gradient, not like something wrong with your eyes. What finally did it for me was a piece of variegated silk I'd been hoarding, worked in long loose stitches over the iris. It shifts color along one strand so the edges look like they're leaking, which is exactly the effect I needed. I'd never finish a self portrait though, I salute you for getting halfway there.

Agreeing with the timer person here. Mine shows up in the exact same spot, a little notch of missing vision off to the right, and it takes almost exactly the same amount of time every single time. I've gotten so used to the rhythm that I know how many rows I can still stitch before the fog closes in, and I usually use that window to finish whatever section I'm on and knot off before I have to stop. My husband thinks it's morbid that I have a migraine clock in my head but honestly it's the only part of the whole thing I can predict. Mine hasn't changed in years though, so I can't speak to the slowing down part.