I set a surgery date!

I scheduled the surgery for a few days later. What I'm worried about is the size. I didn't want it to be too big, so I asked for a full A cup. He said 220cc to 225cc. I was worried that the surgery would look too big, and I didn't want it to be too big, so I decided to do it that way, but even after reading the reviews, I decided to go for it. It seems like everyone is 250cc or larger. I have quite a bit of an A cup left, and my chest seems to be slightly open. I'm really worried. Is there anyone like me who has 220cc~225cc size? I'm worried about the size.