Rash on boobs after breast augmentation. Should I be concerned? (Photo)

1 week after my breast augmentation, I developed 6 acne looking rash on myleft breast.. it has been a week and it's not healing.. shold i be concern?

Rash on breasts after lift with augmentation (Photo)

My Mystery Illness. I was Silently Suffering from the Effects of Breast Implants. — Heather's Refinement

Could my pain be a pinched nerve?