Thanks to this site and sharing news I decided to try Apple Cider Vinegar instead of Omeprazole. Table spoonful in a juice , squeeze of fresh lemon juice and thats that. I haven't had any acid problems and the bloating has gone too. I had no way of knowing that when you get older/hypothyroid your acid production gets weaker too , when you get this sudden acid build up its actually a sign of that you are not producing ENOUGH of acid and this causes your stomach to use this 'reserve' acid which manifests itself by producing an emergency acid which in turns causes you this indigestion ....incredible ..science eh! So doing the exact opposite and getting extra acidity in your system like apple cider vinegar sorts it pretty good!