uh oh

I've got that little sparkly spot in my vision that presages a migraine. I call them my "Vegas" migraines, because they start with a little sparkly dot in my vision that grows into a big sparkly area, blocking about 1/3 of my visual field. Then about 20-30 minutes after full sparkliness, I get hit with the pain.

At least I get a forewarning [she says, trying to find the silver lining]...