I get the same thing, but from tension headaches or sinus.
And my husband gets migraines all the time and he told me that he gets the same thing sometimes, too.
Are you having sinus issues by chance?
Or added stress?
Those two will do it to you every time....
But, you'll be fine
Don't let your thoughts run off into Neverland....I know it's not easy to do....but, try to ignore the thoughts when you get random symptoms.
And, of course, if you feel the need please go to the doctor.
But, I think your just fine