I am experiencing mild chest pain daily from past 2 months. I had undergone Tread mill test almost 35 days back and ecg 20 days back and both were negative. I consulted 2 cardiologists and both conveyed chest pain is not off cardiac origin. But still daily experience mild pain in chest, left hand and left shoulder sometimes. I had h pylori infection a month back along with gastric and acidity problem. Am presently under medication for vitamin b12 and vitamin d deficiency. Am concerned Pl advice