27yrs Old. No Kids. 5'8 Active 145lbs - Miami, FL

Hello everyone!!
I have been on this website for a few months now reading about breast augmentations almost everyday- I'm kinda obsessed!!! Thank you to everyone who has shared their story.
Ok so... I have wanted boobs since I was a little girl. I was always told that once I hit puberty, they would grow!! Well guess what, THEY DIDN'T!!!! The "biggest" my breast ever got was a small 34B, and that was at my heaviest weight (166lb). I lost about 20-25 pounds about two years ago and became very active and regular gym goer. I go to the gym now about 5-6 times a week, which consists of weight training and cardio. Now that I've kept off the weight, my breast are down to an A. I feel very self conscious in bikinis since they look even smaller with a bikini top.
I started doing research about a year ago and seriously thinking of doing the procedure. I always said I wanted to get a breast augmentation but never continued with research and scheduling consultations. About several months ago, I finally decided... ITS TIME!!!!!!! I scheduled my first consolation with Dr.Freiman at CGCosmetics. It was a free consultation so (at the time) I thought that was fantastic. I had my boyfriend come with me for moral support (which he didn't mind AT ALL). The consolation happened SO FAST. I met with the doctor for 3 seconds, he explained quickly the procedure, looked at my breast, asked what size i wanted, gave him recommendation (425cc HP) and that was it. I left the appointment with an uneasy feeling. It was my first consolation so I was't sure what exactly to expect but I knew that wasn't it.
I scheduled two more consultations for the end of August- one with Dr.Sean Simon and Dr. Ary Krau. I've heard really good things about both doctors so I was very excited for both consultations.
The day of Dr.Sean Simon's consolation I was extremely nervous. I didn't want a crappy appt again. Well to make a long story short, I absolutely fell in love with him, his office, and the staff. Everyone was extremely nice and welcoming. The doctor took his time to answer all my questions (and my boyfriends). My surgical coordinator, Jescenia was also very sweet. At the end of the consolation I ended up booking my surgery!!!!! I gave a down payment and scheduled my prep/blood work appt as well.

I want a full C/small D... At first I thought I wanted 400-425cc but after trying on the sizers, we decided to go with 450cc, under the muscle and throw the aerola.

Since then, things have changed. I ended up moving my surgery date from December 9,2016 to November 18, 2016. ITS IN LESS THAN A MONTH AND I CANNOT WAIT!!!! I'm too excited and eager that December was too far away. Not only did I change the date, I'm also thinking of going 500cc HP. I don't want to go through the whole process and regret the size. I've done so much research since my initial consolation that I'm leaning towards 500cc. I'm going to wait for my pre-op and discuss it with the doctor to get his advice.

Hello!! Does anyone have an recommendations for anything I should be doing, weeks before my surgery day? Like any vitamins, lotions ect...

Anything I will need after my surgery? Recommended bras? Pillows? Lotions? Ect...

Thanks girls :)