Hi, thank you for posting. I have hone through your query and I understand your concerns. I think that your symptoms are caused by an acute gastritis and colonopathy. In these cases it is recommended to avoid spicy and acidic foods, alcohol, coffee and milk. You should also quit smoking(if you smoke). To check your health condition you need a liver test, complete blood count, abdominal ultrasound and urine test. Consult your gastroenterologist for the diagnosis and treatment. All the best. Dr. Behar.