A friend of mine got breast implants. When she lied down the breasts separated and she found this to be unattractive. So she got another surgery done, and showed me after. Her implants didn’t separate anymore when she was lying down on her back. She also mentioned that what the doctor did is some kind of procedure with her chest muscles. The reason why I am saying this , is because I have the same issue. When I lie down my breasts separate. I’m 400ccs, under muscle, saline. advise please