Just wondered if any of you have the symptoms as described in the title ? The chest pain feels like a stitch right on my heart and the shortness of breath feels like my lungs can't expand, like something heavy is compressing them or my chest is being crushed by a heavy weight.. It seems to happen cyclically which makes me think it's got to be linked to the endo. I've had bloods, chest x-ray, ecg last month and some month ago with nothing showing as abnormal. Anyone else the same ?