He told me to research, read all information I could find from other gastroenterologists and other who have it too. I found a natural herb called Marshmallow root that makes a tea, it coats and soothes the stomach lining. I told him about it, he looked into it and told me about another herb I could try. It's a natural herb and sold over the counter, it's called Fd guard, it's Caraway Oil and I-Menthol. Take 2 before a meal. It helps with bloating, swelling, nausea, upset stomach and difficulty in finishing a meal. It works.