I woke up the morning of Wednesday, April 2nd, grabbed my phone, and futzed around on it for a few minutes. It’s only when I sat up out of bed that the world started spinning crazily. I immediately lay back down again and felt better. I tried sitting up again and the same thing happened. I had no idea what was happening, but I really had to pee, so I crawled to the toilet. I eventually realized that the vertigo was caused by changing the orientation of my head. Sitting upright and still was fine. Lying still in bed was…