This morning I woke up with what felt like swelling in my hand and forearm. As the day has gone on, the swelling has gone down, but now I am experiencing heat in my arm that has radiated to my chest and stomach. It feels like heartburn, but I feel absolutely no pain (which is why I haven't gone to the ER). I'm not sure if this is heart related or a possible panic attack. I feel extremely fatigued, but am otherwise cognizant and breathing reasonably well (my heart sometimes beats relatively normally, other times it races). I also haven't felt any noticeable pressure on my chest, but it is concerning me that these symptoms persist. I have no health insurance, at the moment, so I am hoping to get some light shed on this before I go off for an expensive ER trip.
Any help would be appreciated.