DO you take medications before you go to bed, you could be taking too much or be having an allergic reaction, or someone could be drugging you, do you have a spouse? You should see a doctor and get your blood/urine checked for drugs.
Hi,
The symptoms you are having sounds like migrains. But, you will need to contact a neuro doc for confirmation.
Do you sleep alone? Do these effects last longer than a few minutes? This sounds like it could be the after effects of nocturnal seizures, which can start at any age. Are you on any new meds in the last 6 months?