I had a severe cold/cough, sore throat with fever up to 102 over 4 days, chest cough persists, now I have diarrhea. I take daily synthroid early morning and calcium 4 hours later, Hydrchlorothiazide per day. The cough syrup I took today was 12 hour Delsym. Drinking water, coconut water, jello and tea with honey. How many days should I give this virus before seeing a Doctor?