Been getting heart palpitations and an off balance for awhile now..had 4 ekgs..blood work..chest xray..ct scan-angiogram..all normal . heart good?

Maybe: If you were having palpitations at the time ECG was done and ECG was normal, then palpitation is not related to heart rhythm abnormalities. The normal studies mentioned do not necessarily rule out all cardiac disease. Depending on symptoms and frequency, echocardiogram and/or ECG monitoring may be considered. Consider seeing a cardiologist for further evaluation.