I HAVE SPASMS IN MY UPPER GI AREA IT RADIATES

I HAVE SPASMS IN MY UPPER GI AREA IT RADIATES TO MY BACK. IT IS SO PAINFUL THAT PAIN MEDS DO NOT EVER HELP. I WAS IN THE ER LAST NIGHT AND THEY COULD NOT HELP ME BUT DOPED ME UP PRETTY GOOD. TODAY I AM NOT FEELING LIKE MYSELF. STILL FEEL DISCOMFORT IN AND NOT FEELING WELL IN GENERAL.