Hello doctor Actually I am having pain behind my nipplei am having chest pain almost from more than 1 and half month. Ecgs normal . But from two weeks pain behind nipple and feels like nipple is blocked inside and such feel and In my half chest when I touch it pains And also middle of chest 2 to 5 second pain. Doctor can inflammation in heart muscle or chest muscle due to vaccine cause this ??? Myocarditis?? Aur blocked artery ??