U need to consult a gastroenterologist and get urself properly evaluated. Dr Ajay Mishra Gastroenterologist, Surat

Looks like Gastroenteritis. The medicines you are taking won't help enough. You need to take proper medicines for the same. I'm sending you the diet plan here. But for the medicine protocol, you need to consult in private. First – 1-2 days Take plenty of fluids – ORS , Enerzal, Lime water with salt and sugar, Coconut water,black tea. Plenty  of soups , daal water, kala chana soup. Avoid aerated drinks. Avoid Milk. Avoid chillies and oily/fried food. Avoid all Meat products, hotel food, fast food. Avoid all fresh fruits and vegetable salads. Can drink packed juices .  2 to 3 day onwards Start on Soft diet like Rice Gurrel (Khicdi) , bread , toast, idli, oats, dalia, sheera, corn flakes and dry fruits