They are looking for why I’m having such severe pain after eating. And even if I haven’t eaten. Also if my esophagus flap isn’t working properly. They will do surgery to repair it to keep it from letting stomach acid back up. The test is not easy. It’s a 24 hour test They place a tube through nose to stomach to esophagus. Kinda makes it hard to eat and even drink. But it’s an important test. I have a celiac plexus block on Friday? Have you had that test yet for your Mals?