yes your pain could be cardiac it also could be ulcer related among other things. you really need to have this evaluated especially to rule out a cardiac event. good luck and god bless!
left shoulder pain gas? . last night during a meeting i started experiencing extreme left shoulder pain. had to be a 7 on the pain scale. i felt nauseous. it actually felt like my shoulder was going to blow up. i realize left shoulder pain can be a sign of cardiac conditions (i'm female) but it felt more like gas then anything. i'm wondering if anyone else feels gas pains in their shoulder instead of their stomach.