Thanks everyone. It turns out it was a "mini stroke", a TIA. Bring it on Zen, and others.
Yes, I went to the hospital emergency room within the hour.Then yesterday was a busy day. Back to the hospital for tests.
The results, so far are that all tests came back with clear results- EKG, Cathscan, brain MRI normal, carotids have no blockage.

One result still out- an ultrasound of my heart.
But the cause is still unknown, which is somewhat troubling...