Hi friends. I went to the ER yesterday. I had been having labored breathing and thought it was from a previous sickness. I was at work and I started shaking, short of breath, light headed, sweating, nauseous. Went to ER. They did 2 troponin tests, both came back normal, oxygen level was near perfect, bp was only slightly elevated, ekg done- Dr said no red flags from it and I was sent home. Today I got another test result in that said ECG abnormal, cannot rule out anterior infarct. I see my pcp In a few days but I am wondering what that means? I was told everything was ok and now I am worried. Stil short of breath btw. Thanks all.