Dextrocardia Heart Pain. Upper body.

I have pain since 4-5 months ... I have one side pain in chest which radiates toward my left side sometimes and another in my hands and jaw ear also and neck also and back also... All cardiologist said you don't have heart problem but I don't know what is happening I have taken To many medicine for pain Like neuropathy pain killer NSAID I also went to psychology dr he also told me nothing will happen But the pain is there which is disturbing me dr please help I also done Endoscopic bcz I have pain in that area And throat scopic also ... Please help me My ecg 2d ech is also normal And HRCT is also normal Please help me with this Something wrong is going on dr please help me to find it.. My blood report is also normal... But chest pain is like which radiate all around upper body..