Hello,
Thanks for the query to H.C.M. Forum.
Pain started after dinner late in night and
nausea was just after meal.
Co-relation is there between these two symptoms as nausea was due to food which you ate ( may be over feeding,fried food ,spiced ,junk food).
Pain in the left shoulder and arm are once again related to each other.
There is a membrane between thorax and abdomen known as diaphragm.
When we ate ( over feeding, full of stomach) , due to over eating there is abdominal distension i.e. stomach distension.
Distended stomach irritate diaphragm ( just above to stomach).
The nerve supply of diaphragm and shoulder joint is one and same
PHRENIC nerve ,hence pain if, in phrenic nerve than pain will also be in shoulder joint , that was in your case.
It was not a
heart attack case ,rather simple
gastritis or hyper acidity.
Have a good life.
Dr. HET