Muscles feel sore. I do not see any bruises, yet. Thank you, I did make note of this occurrence.

Audrey you may have had a siezure? Or maybe a really bad nightmare. How are you feeling now? If it's siezure you will be tired and feel like you have been beat. Do you have RX blood levels checked after siezure? Maybe need levels checked??
Wish I could give you a definite answer, but as you know there are no definite. I have not woke like this personally. Maybe call your Neurologist. 🙏🏻✌️😊💚🐦💜🦋❤️☝️

I lay every which way

Maybe, after all the years and my condition and such, I think that is a possibility that has happened to me time to time, my opinion

When it comes to grand mal seizures, my muscles are tangled/can't walk. Did you have a seizure & or have a headache afterwards? I can't lay on my stomach due to GERD.