Peppermint! I have had Acid Reflux now for 6 years and tried medicine, which doesnt work, apple cider vinegar, which made me vomit, and all sorts of remedies. I tried a lifesaver peppermint and it temporarilly helps me stomach settle! Not a cure, and not sure if it will help you, but why not give it a try?
Directions: Simply eat one or two peppermints
Peppermint cured my burning throat pain for the night, however it doesn't end acid reflux either. I carry a bag of peppermints in my room when I get attacks.