implant following LD recon

HI
I see the PS tomorrow , has taken 6 months to get my request this far after my BS refussed to do this.
My LD recon has shrunk and I asked if it could be made bigger was offered lipomodelling which as I have anorexia is not an option. BS would not do anything else, so saw a PS in December he gave me different options and I think an implant is the best. Only now going back not sure what if its not right once its done. Have so many questions to ask but always feel like they are too busy
Louise