Iahve exertional chest and arm pain from last 3 years,, during climbing stairs , walking fast ,, pain stops in seconds when i stop activity .. underwent tmt and stress echo last month both were normal.. even had chest pain during tmt itself,, still it was normal.. i am 36 year old 55 kg with no bp sugar but milt dyslipidemia.. Whom should i consult next.. very anxious with no diagnosis so far..