Breast and armpit pain

hi i had breast implants years ago and do not know if they could be causing this pain or even if i should be worried however i seen to keep getting pain in my breast bone radiating to my right breast and also under my armpit of right arm, do you think this is anything to worry about or just changes as i get older? i struggle checking for any lumps with having implants and do not want to make a big deal out of something that could be nothing... any advice would be appreciated