For the past two years I have had problems with digestion. After eliminating lactose some of the symptoms went away but I'm still having issues. My symptoms (upset stomach, constipation and/or diarrhea, nausea/vomiting, abdominal pain, bloating, hot and cold, shakiness) are the worst when I drink beer which makes me think it may be linked with celiac intolerance. Even if I stay hydrated and only drink a couple of beers I have an extremely upset stomach. Could it be that I am intolerant to gluten or could it be something worse such as liver disease?