I'm sorry to hear you're experiencing this bruising - hopefully one of our forum members will be along soon to offer advice. You might also want to post your question in the Ask Our Nurses section of the forum.
All the best,
I had my mx and implant recon just over five tears ago, it has been fine till now. The skin over my implant is a bruised green colour today, it doesn't hurt (theres not much skin sensation there anyway since the mx) but its weirdly following the shape of the implant. I don't remember bashing poor boob. Is this normal??