Eating something like bread before drinking alcohol will line your stomach, also drinking water between each alcoholic drink will make it less likely that you are sick or get a hangover. Mixing milk and alcohol is more likely to make you sick as the milk will curdle.
Bloating and distention may be due to increased amounts of gas in the abdomen, but there also are other causes. Sometimes intestinal gas that is associated with bloating can be accompanied by. 1  abdominal pain, 2  stomach cramps, 3  swelling of the abdomen, 4  fibromyalgia,  a feeling of knots in the stomach.
Gastroenteritis (stomach flu) is a viral condition that causes diarrhea and vomiting. Iron poisoning causes abdominal pain, vomiting, diarrhea, lethargy, and dehydration. Colon cancer is often asymptomatic, but it can cause constipation, bowel obstruction, bloody stool and more. Peptic ulcers, sores in the lining of the stomach or upper intestine, cause abdominal pain, gas, and more.