I had a double mastectomy almost 3 years and I had reconstruction immediately. Basically right away my right side started to shift and it's getting worse and so is the left side but not as bad. I recently received a letter stating that the implants could cause cancer.  When speaking with my oncologist she said a lot of her patients are having then removed. My plastic surgeon thinks I should have them. Redone and as I said it's not even been  3 years. And I can't take the chance it won't happen again.im use to them being freezing cold but the hardness and the pain even though they last a few seconds yesterday my right side hurt so bad and got hot then feeling I found a lump in myimplant???????