Hello, thank you for putting your trust in our site, my name is Dr.Soliman and I will be glad to answer your question. the repeated bowel movements (diarrhea) and the feeling of nausea along with chronic fatigue, all suggest that you have a food poisoning , and that explains the shivery feeling and the burning sensation in your eyes that is actually a low grade fever and dehydration due to loss of water and electrolytes by repeated diarrhea. Treatment of food poisoning may include: -Replacement of lost fluids. Fluids and electrolytes — minerals such as sodium, potassium and calcium that maintain the balance of fluids in your body — lost to persistent diarrhea need to be replaced. -Antibiotics: You may need antibiotics if you have certain kinds of bacterial food poisoning and your symptoms are severe. Food poisoning caused by listeria needs to be treated with intravenous antibiotics during hospitalization. The sooner treatment begins, the better. -Anti diarrheal drugs: loperamide (Imodium A-D) or bismuth subsalicylate (Pepto-Bismol). I hope this answer fulfill your query and if you are satisfied with the answer please consider giving 5 star rating , and feel free to ask any additional questions and I will gladly help you with an answer.