re: Woke up dizzy 2 days in a row

See your doctor. In the meantime make slow position changes: before you get out of bed, sit with your legs dangling off side of bed for about 15 seconds. If you have to bend down for any reason, slowly return to a standing position (key here is slowly). If you are in a recliner, sit in normal position with legs down for about 15 seconds before standing. If the dizziness is related to low BP they will help (these are things patients are taught). Most important, see your doctors hope you are better.

ETA: don't take any meds for this unless your doctor approves.