I have rib (bone pain) pretty bad and am doing metal chelation, which is helping. I get tightness in my heart, too. I was just put on a homeopathic (called Circulo-Code) that cleared something out of my heart, which hurt for a day and has been better for the past week. I'm hoping the heart pain is gone.
I have had plenty of heart tests and the only things they ever found were a right bundle branch block and a mitral valve prolapse.