7/9-called 911 for weird feeling in heart area. ekg fine 7/17-same weird feel but slightly electric. went 2 er ekg/blood work/chestscan all fine 7/24-weird feel and electric feel in neck/jaw. went 2 er for ekg. fine 7/29-same feel + ab&shoulder pain?

If you want diagnostic clarity about your symptoms & your cardiac status, consult a cardiologist for evaluation & testing including a maximal cardiac stress test although I don't think your atypical symptoms suggest coronary artery disease. The cardiologist may refer you to a specialist in internal medicine for a thorough workup if he/she rules out cardiac causes of your symptoms.

Follow up in the office with your primary care doc and/or cardiology is needed. So far no immediate life threatening condition was discovered, further work up is needed as an outpatient in order to diagnose your condition properly.