Help! Freaking out About my BA in 28 Days, Would Love Some Emotional Support.. - Coral Gables, FL

Hello everyone! I will start off with my stats, I am 20 years old, 5'4, 117 pounds and VS swears I'm a 32B but I don't think I fill that adequately. I decided to undergo this because for the past 7 years I’ve had small breast, and I have to go through the struggle of wearing padded bras and push up swimsuits every time I go out. It’s not a huge issue really, I’ve been fine with myself because I love the way I look except for the boobs part. The way I see it I am only on this Earth once and unfortunately I was not given boobs, so why not fix it if I have the chance? I scheduled my surgery for Monday, April 29th and I am FREAKING OUT! I’m scared it’s not going to be what I had hoped for, which is just a little bigger boobs a small C just to look proportionate. I’m extremely terrified I’ll regret this decision later. I’m not worried about the surgery itself or the pain, it’s the stuff after like if they look too fake, if it will cause health problems, if I will regret the whole thing and then it’ll be too late. And I have a whole 28 days to beat myself up about it. I am a big mess!! I would love to hear from anyone who can offer some support other than my boyfriend…