I'm booked for my BA in 3 weeks and starting to worry? My dr has recommended 240cc low profile silicone implants over the muscle, and says that will give me a very natural look. I don't want my new girls to be in your face, however I do want to be noticeably fuller than my current 34A cup. As I am 5'8 and only 118 lbs is this going to look right on me? Mr dr says I have a narrow thorax and little subcutaneous tissue.