Is it normal to be nauseated a lot when u have stomach ulcers? also um told to avoid milk, does this mean other things such as yogurt,cheese n such?

Common: Nausea is a common symptom of peptic ulcer disease(PUD). Food wise, it isn't necessary to avoid diary. Classically, PUD patients are told to eat healthy balanced diets. Also, avoid foods that cause discomfort. For many this often involves alcohol, coffee, caffeinated soda, fatty foods, and spicy foods. Diary can lead to increased acid secretion to many GI's will recommend stopping it.