This Morning I Woke Up And Was Disorientate And I

This morning I woke up and was disorientate and I think I dreamed that I had a severe headache. When i was driving to work I stopped at a Starbucks and when I was in line I could not remember how I normally order my standard drink but then remembered after a couple of minutes. I dod not lose any motor functions as I thought maybe I had a mini stroke. I am better now as the day went on but have a slight headache.