I Have A Terrible Headach And.....went To Doc Last Saturday

i have a terrible headach and.....went to doc last saturday complaining of headach and kidneys hurting. they gave me a diaretic but my blood pressure has been fluctuating around 167/96 at work and lower when at home. i have been taking extra strength excedrine . it seemed ok today and now i feel a little numbness in lower left of face. sorry about the mispelling im just really concerned. back ground: 242 5 foot 7 . a great deal of anxiety due to the verizon strike and lost insurance yesterday. current job is surgical tech which is more stress.