hello dear thanks for your query at HCM my recommendations for you are 1 take plenty of fluid 2 take regular soft diet 3 take sporlac sacchet 1 sachet twice daily 4 avoid spicy , outside prepared food even after this if diarrhea is not decreasing you need to consult doctor for further investigation and management. throat coating, headache , difficult swallowing indicate pharynx infction 1 do salt water gargling thrice daily 2 avoid cold things these will decrease infection. if not subsiding , increasing symptoms you might need dose of antibiotics. regards