Called the doctor's office this morning first thing and got an appointment this afternoon. My Blood Pressure went down since last night, thankfully. He readjusted my meds a bit (take 2 pills instead of 1.5) and he also sent me for blood/urine tests to test my thyroid and kidneys. Though probably nothing to worry about and likely the cause is just a very busy week when I'm used to doing nothing much at all, and alot of stress (re: highway driving, etc.) probably increased it. I go back to the doctor in 2 weeks for a follow up, though they may call me sooner if the test results show anything of concern.
A while after going to the doctor I took my own BP again at the store and it went down even more, I guess knowing that it wasn't sky high helped lower it some more!
At least I don't have to go to the hospital, whew!