Hi @Gab66 I imagine you have many questions and also there will be things you don't yet know that you need to know. This is the link to the BCNA
Choosing breast reconstruction group thanks @Doll for recommending.
Reclaim Your Curves is a charity specific for breast reconstruction, lots of info there and helpful stuff like 'questions to ask' and detailed information on the procedure you mention. You can find the RYC forums there as well.
Both places have images to view and people to chat to. All the best,
Louie