I'm not talking about having a few too many drinks and getting the swirlies. About 3 weeks ago I was asleep and woke up about 3 am feeling unwell. As soon as I opened my eyes it went from bad to worse. The entire room was spinning and I started to feel sick to my stomach from the perceived motion. It was debilitating. I couldn't move or open my eyes at all. I finally crawled across the floor to the bathroom where I proceeded to get violently sick. I crawled back in bed and this continued for about 6 hours until my GF got me some dramamine. I spent 2 days barely able to open my eyes or move. Then over the course of the next week it slowly got better. I'm still not 100% back and can't tell if I've fully recovered or just gotten use to being a little off balance. Dr was no help at all. I've been lucky health wise but It's hell getting old.
Did you get a Covid test? Sounds like a nasty bout of flu. I've had similar issues when I was really sick with the flu.