Pain from ear area to upper chest after pushups.

Hello. Male 23 around 5’11, 145llbs here. Recently I started trying to do a little home working out, and even after 1 or 2 pushups I notice this very weird pain that connects from like behind/under my right ear down to the upper slightly right side of my chest(my right). I will attach pictures circling the areas, does anyone have any idea what this could be? It doesn’t feel like a weakness or soreness kind of thing its a very unusual pain/sendation I haven’t felt before. Also it goes away after stopping 1-5 pushups and like 30 seconds pass.