I Am Having Some Numbness Under The Skin On My

I am having some numbness under the skin on my upper left arm and not feeling quite normal. My blood pressure was 150/80. I took 25 mg of plavix and 25 mg metoprolol.my blood pressure now is 114/62. I thought I was having a stroke. I have CAD but I wasn't having any chest discomfort. I Wasn't having any of the ten signs of a stroke. I am feeling better now but still having the numbness.I been taking medicines max for sinus.