Eat Dexan tablets. Only two , at intervals of 3 days. There is no need for more than two meals. Side effects --- Allergies , headaches or abdominal pain. Even a little. And take a multi-vitamin. Only 220 rupees. If there is no disease in the body then you will get better. And yes , when taking medications , take a little doctor's advice. Again , take these medicines according to the doctor's advice!