I am white female, 71 years old, weight 135. Have had hypertension for about 5 years. Lately developed staph infection after a dermatology procedure. Have allergies to penicillin and sulfa drugs. Given mino?something and had possible reaction, then given Rifampin 300 mg 2 x. Day. After six days of taking this and feeling lightheaded, somewhat foggy, skin prickly, pain in neck, somewhat elevated by, today my be went up to 189/80 and I ve not been able to get it under control. Right now it is 164/89 and am feeling anxious/nervous all over. Seeing my GP in the am. Am I safe enough staying home or should I go to ER?