Hi, I noticed a small spot almost like a birthmark on my left breast(reconstructed with implant) some weeks ago and did not think anything of it as it is in the same spot i had my punch biopsy taken, wo assumed it was a scar as it was very tiny. The spot has grown slighty larger and a bit red and now I am worried. I am phoning the breast care nurses this morning but has anyone has an experience of this. I don't know if it is fat necrosis or something else, so worried.