I will pursue this as a potential culprit. I do have an adjustable bed at my weekend house. May get one for my other place too. I already eat a very anti acid diet, since I want to avoid reflux. My mom has it. Do all the things as if I do have it…no night eating, small meals, no fried, no spice, no chocolate, etc. I have a gastroenterologist for my chronic constipation, which is doing great lately.

I appreciate your sharing. Thank you for your input.