Suggest Cure For Throat Infection

I had throat infection a months ago. I seen a doctor and had the medicine. Lynx 500, Zavidol & Alerfix M for three days. No improvement then again seen the doctor and had Azivut 500, ResdiraD & Predmit8 for three days. Cured from throat infection. Now My digestion is not OK. I pass three stools in the morning(by 11Am). My thoats are dry. I feel weak.

Please suggest me the remedy.