I am experiencing this intermittent pain
that, the best way i can describe it, is that it is deep in my chest
and I feel it in my back
. but not on my surface back, like deep inside my chest towards the back. it is not heavy but light and it comes and goes and it is extremely annoying. I dont know what it is...the best way i can describe it is that it feels like that achy feeling you have in your back when you ate too much but feel something stuck in your upper back..