Hi, I'm having pain on the left side for 3 days on and off its like someone squeeze my heart ,exactly where the heart is, nausea, stomach pain on and off, dizziness and my BP jumping up and down, hot flashes for few weeks , sweating especially at night or early morning. I'm sick on and off for 5 months , my voice changes, cough and a lot of light brown phlegm , I took 5 mg prednisone and mussinex and it came back after 1,5 week so I'm on 5 mg prednisone and mussinex again for 5 days . My ekg shows different stuff , all ekg's are diffrent one says sinus arrhythmia , other leftward axis sinus rhythm otherwise normal ekg, another says sinus rhythm incomplete right bundle branch block, I had chest X-ray and was normal, I have shortness of breath as well my ekg: axis P: 38, QRS 19, T 34 , P(||) 0.11, S(v1)-0.83, R(v5) 1.67 , intervals: PR 741, P 104, PR 142 Qrs 86, QT 336, QTV 391. Other EKG says: intervals are very similar to the first one but axis: QRS is 0, T is 21, P is 38. What all this means and what shoud I do I feel very weak too. My pressure was high and back of my head hurt a lot.