i pinch the area with my thumb, over pec major..covering my armpit. its like a thumbs length up and really easy to grab i dont think its a lymph node and if it is it is TINY or embedded in something. i only know ive hit it bc of the needle feeling.

the needly sensation is the best way to describe it. today my entire pec muscle just feels raw.

maybe its a really really bad trigger point. i have a trigger point on my ribs nearby. this is the sharpest tgr pt i have ever felt. bending my arms irritates it