This is my exact experience as well. Just had the adjustment two weeks ago and can't go a moment without acids churning in my stomach. Lying down is making it worse and the pain woke me straight up like a sharp stab. I have been taking tums and pepto bismo, but I can still hear the churning and it comes back after a few minutes or so. Food does not help, but makes it worse. I can only get a tablespoon of food down at a meal. Any one feeling this and what did you do?