I Did Have Real Bad Diarrheal Sunday Morning But Got

I did have real bad diarrheal Sunday morning but got it under control with medicine. I have been cold for 3 days, my legs have been hurting more than usual even in the day time, low grade fever 96 to 97. My blood pressure is 166/82. I went to Dr yesterday being my BP was 178/64. They did all labs, urine, blood & did chest x-ray & EKG & they even checked for blood clots. All the tests came back really good. Before I left hospital my BP was 160/88. I take atenolol 50mg, Hydrochlorothiazide 25mg, Zetia 10mg at night. I do take Tramadol 50mg 2 tablets maybe 3 times a day for headache & backaches. The Dr said it may just be a virus.