Hi, I am only 17 and my boobs are a 14D. they grew when I was about 14 pretty much to my current size now. They also grew fast and they aren't perky at all which is embarrassing especially at my age. My nipples are pretty much "eyeing the floor" and my areolas are a lot bigger than usual. I don't want to have any plastic surgery in my life so I was wondering if there are any creams that I could use to firm and lift my boobs up. I've heard about retin-A cream. Would that work? Thanks.