Hi there. you need to consult a cardiologist to investigate the cause of palpitations or arrhythmias if any. This could a valvular heart defect, cardiac thrombosis due to shunt lesions causing strokes, pulmonary emboli etc. the left sided weakness could be a consequence of stroke. Pains in the body need to be checked if migratory polyarthralgia due to rheumatic fever. I hope this helps. Take care.
hi hun i would get checked out y a dr and get them to refer you ? does it feel like your getting panic attacks are you dealing with anything emotional? stressfull ?