I have seen a PS but I'm not sure about his idea about where to place the scar. He wants to put it at the back so that I wouldn't be able to see it when I lifted my arm but it would be visible from behind. He said it is because my skin has bad stretch marks on the inside & it would mean that the scar would probably be of poor quality on the inside.I would really love some guidance on which doctor I should see for a second opinion and what are other doctors thoughts about where to place the scar