i dont see a suitable answer.
i Have pain middle of chest,goes into back,
weird pain going up both sides of neck to ear, and strange feeling in my head. It fee ls like there isnt enough blood flow and I could pass out. Have had lots of heart test, all normal.Pain never goes away, is constant.Does any one have similar symptons, or know what it could be? I often feel as though I am breathing harder. Thank




