How To Treat Intermittent Chest Pressure Due To Anxiety?

I WENT TO THE ER A COUPLE DAYS AGO WITH C/O OF CHEST FULLNESS OR PRESSURE,NON RADIATING WITH THE FEELING OF AIR HUNGER, SUDDEN ONSET, NO N/V/PALPITATIONS. MY 12 LEAD SHOWED T WAVE ABN. AND THE ONLY LAB THAT WAS ABN, WAS MY BNP... UNFORTUNATELY, I WAS SURPRISED THAT I FORGOT TO TELL THE ER MD THAT THE DAYS PRIOR TO THIS MY FEET AND HANDS WERE EDEMATOUS THAT RESOLVED ON ITS OWN. I AM 44 YEARS OLD, NON SMOKER, NORMAL WEIGHT. THE ONLY HX I HAVE IS OF ASTHMA, HYPOTHYROID,AND EXTENSIVE CERVICAL POST./ANT. RECONSTRUCTION, I WAS TX AND RELEASED TO HOME? THE CHEST PRESSURE HAS BEEN ON AND OFF AGAIN IN THE LAST 2 DAYS. IS THIS SOMETHING TO PUSH FOR ADMISSION OR FURTHER TESTING. I FEEL LIKE BECAUSE I AM A WOMAN THAT THE ER MD LABELED ME AS A ANXIETY ATTACK AND SET ME FREE....R THE THINGS THAT PROVED TO BE ABN. CAUSE FOR ALARM