Hello Thanks for writing to us. Sometimes the digestive system goes awry and no longer shields us, a condition called leaky gut syndrome happens. Gaps in the intestinal lining allow foreign food particles, toxins and bacteria to leak into the body which eventually is the cause of bloating, excessive burping, headache etc... Follow some of my advise: Avoid anything that’s unkind to your gastrointestinal tract, such as stress, alcohol, processed foods and sugar. Problematic ingredients like gluten, dairy and soy may also cause sensitivity. Foods and ingredients to avoid also include trans-fats and fried foods, overcooked meats, caffeine and table salt. Getting tested for food sensitivities is a good idea since it can help you determine if any particular foods are giving you problems. However I will advise you to check it with your gastroenterologist. Thanks Dr. Tripat Mehta