Hi, i'm having surgery in a week and i'm kind of nervous, since my doctor first suggested a motiva round MINI implant 220 cc (I want a very small and natural look) but after measuring me again she suggested now we go for a DEMI round implant of about 200-230 cc, is there a lot of difference between these? I want the most natural result i can get. Also would ergonomix be a better option?