Hello, Thanks for your query. Try an over-the-counter medicine containing simethicone, which helps to break down gas bubbles. You can try a process of elimination by substituting a gassy food for a non-gassy one, and see which one is giving you the most trouble. A few basic substitutions: • Rice milk for cow’s milk • Bananas, blueberries and melon for apples, peaches and plums • Gluten-free and spelt cereals and bread for wheat and rye products • Bamboo shoots, bok choy, carrot, celery, corn, eggplant, green beans, lettuce, chives, parsnip, pumpkin, and tomato for artichokes, asparagus, Brussels sprouts, broccoli, cabbage, okra, onions, and peas. I do hope that you have found something helpful and I will be glad to answer any further query. Take care