Hi Welcome to Healthcaremagic.com
all left sided chest pains are not cardiac. And the cardiac pain from is typically pressure like(HEAVY) and stay for few minutes. It does not get worse with breathing or movements.
You are 27. Your stress test
is normal. I hope you have no diabetes
, high blood pressure
Your presentation is Skeletal pain. Take Ibugesic
and relax. Reduce weight-consider diet and exercise.
Regards Dr. Jagdish