Suggest Treatment For Chest Pain And Acid Reflux When Suffering From Hypertension

I have controlled htn w/ losartan & HCTZ and sleep apnea ( using cpap nightly) I have had chest pain and acid reflux for about 7 months. Full cardio work up including heart cath. Cardiologist says no issues. Have had egd and barium swallow only reflux seen. No other gi issues. Also during this time had gallbladder removed due to gallstone. It did nothing to ease chest pain and heart burn. I think it is due to losartan cp and reflux began about two weeks after beginning 100 mg losartan. Cardio dr says no way. Lisinopril causes dry cough and norvasc sever edema in legs. I m at a loss any suggestions would be great