Chest pain. I could have taken more!

Hi Doctors Please note that I was diagnosed with Anxiety disorder in 2020 along with Thyroid. While I partially recovered from anxiety, I still have chest pain. Since 2020 I could have taken more thanks 15  ECG, 7-8  2DEcho , 1 Stress test and 1 Troponin test everything came normal. Last ECH taken during September'22. For the past 15-20 days I feel chest pain with frequent burping. Chest pain feel like a sharp pin which disappears within a second and after some time again feeling the same. Should I consider this as a Heart related or gastrics or spondylosis( Had mild as per MRI taken during 2020). I'm a complete teetotlar I take medicine for Thyroid and Anxiety. Really I'm scared about the chest pain Should I take further tests ???