An irregular heartbeat accompanies you when you feel tightness as part of your chest, and this experience is stressing, so go through the dhikr and under no circumstances stop doing the lawful ruqyah in case you come upon it and feel amazingly uncomfortable. ءَامَنَ ٱلرَّسُولُ بِمَآ أُنزِلَ إِلَيْهِ مِن https://youtu.be/Moo2W9-602I