I have very little but tight breasts (able to fill out a 34B push up). I want a full B with an extremely natural look and still a small chest. I'm debating 275 or 300cc silicone mod plus. 300 is marginally wider than the 275 and I've been measured at 12-12.5cm width. Ive been told it wont make a difference between the two once they're implanted but I'm nervous to go too big (or too wide). Does anyone have before/after pics or experience with these sizes and similar stats as me? Thanks!