Advice on angina in 26 yr old female
This forum is for questions and support regarding heart issues such as: Angina, Angioplasty, Arrhythmia, Bypass Surgery, Cardiomyopathy, Coronary Artery Disease, Defibrillator, Heart Attack, Heart Disease, High Blood Pressure, Mitral Valve, Pacemaker, PAD, Stenosis, Stress Tests

I'm sure if you persist they will do further testing.
I hope you get some answers soon.
My grandmother was diagnosed with angina when she was 22. She went to 73 before having any heart trouble to speak of. At that time she had a double bypass surgery (her 40-something sons had the surgery BEFORE her). She is now 77 and doing wonderfully. If your tests are looking good, try to hang in there. If you feel it is something that needs pursued (I'm sure AlDente will tell you it is good to listen to your intuition, and he'd be right) then pursue it.
As someone else mentioned, getting your neck looked at too won't hurt. I have some wild heart-like symptoms from my neck going out.