Hello, Welcome to Health Care Magic. I read carefully your query and I understand your concern. Usually problem with liver and stomach are linked in with the drink of alcohol. I see that you have high level of functional liver test, the cause of this are: obesity that cause fatty liver, alcohol drinking, over dosage of medication like Tylenol (acetaminophen) or taking drugs for reduction of blood lipid, and viruses infection of liver like hepatitis A, B etc to determine if you have hepatitis B you should do lab test. For your stomach ache you can take ranitidine, but the better for you is to determine the cause of your elevated enzyme by consulting a gastroenterologist. Hope this answers your question. If you have additional questions or follow up questions then please do not hesitate in writing to us. I will be happy to answer your questions. Kind regard, Dr .Marsida Janko