My mother, age 54, is a BP and hypertension patient. She has fever since Monday, 18th October. In the evening, feet become cold, body ache, headache and fever increases. Temperature is mostly 100 - 102 degrees Temperature increases twice a day - morning and evening. It's been 6 days since she has fever and headache so wanted 2nd opinion Treatment given: Dolo 650 twice a day. Started with antibiotic since last night.