I am a 52 y/o male with current bp of 156/86 hr 56. i have a feeling of indigestion with what at first felt like a stomach ache. feels more like a dull pain under my left pectoral muscle?

Your blood pressure is elevated since a goal is 130/80 or lower. I recommend consulting a cardiologist for a cardiovascular workup and recommendations for lowering your BP. Family history will be reviewed. Evaluation will most likely include blood tests for sugar,cholesterol, HDL,LDL,& triglyceride levels as well as a treadmill stress test. Digestive disturbances, if any, can be addressed by MD