Pain in throat/neck just behind jugular notch (left side) after 1st swallow, pain goes away after 2 or 3 swallows. I think I can even feel soreness when pushing on throat just to the left of notch, right along the lower part of the hard cartilage there (trachea?). Could this pain be from inside my throat, or is it something structural/muscular around my throat? I have had mild LPR symptoms in the past, nothing more than mild throat clearing after meals sometimes. Never any cough, horseness, burning, etc. I do not have any difficulty swallowing solids. What could this be? It only happens after one swallow, then goes away after subsequent swallows.