I did the next day and it came out neg. Last night the same thing happened. My back and chest were in a vice grip. Both times it happened. Although I have gas I still have to force myself to belch to try and get some relief.
All blood tests come back normal.
Your symptoms of tight and burning chest pain radiating to the neck may representesophageal reflux, whcih is seen in pregnancy. I doubt that your currewnt problem is related to your previous bulemia or to permanent damage to your stomach. Best of luck. This information is provided for educational purposes only. Always consult your personal physician for specific medical questions.