Hi and thank you so much this query.
I am so sorry to hear what you have been experiencing and this hsitory of GERD
YOur symptoms are still very suggestive of GERD. You may want to expolre with your physician to see if you are taking adequate dose or whether he may consider adding another drug. If these should fail, then you may want to explore surgical options like fundoplication to help strenghthen the lower esophageal sphincter to prevent reflux of gastric fluid. All this is associated wit lifestyle changes like lowering fats consumption, caffeine, chocolates, avoid lying flat immediately after meals, leaning forward and try to sleep with the head of the bed raised.
I hope this helps and provides guidance on the way forward.
Wish you success as you strive to permanently stamp out this problem.
I hope you