Hi Rajesh, Welcome to HealthcareMagic Forum.
Did you have food Outside recently or do you have vomiting? You are having gastroenteritis
which is the infection of Gastro Intestinal Tract. Kindly get yourself examined by a Doctor at the earliest as you need antibiotics and anti diarrheals. No medication can be prescribed without proper physical examination. Take Plenty of fluids and get adequate rest. Do not eat outside and always eat home cooked fresh fruits.
Wish you Good Health.