I Have Been Had A Sore Throat For A Week.

I have been had a sore throat for a week. That is not really what is concerning me though. My concern is that I will be sweating while merely sitting in my chair. I will be sitting here working on the computer & sweat will start pouring down my neck. I checked my temp earlier & I had no temperature. I am not a worrier & rarely go to the doctor. I have had no chest pains or any indication that I have cardiac issues. I am overweight. My height is 5'8" & my weight is 212 lbs. I have been on blood pressure meds for 3 yrs., but thanks to the medicine, my BP has been near perfect. I cannot think of any other variables to tell you. Any suggestions?