My breasts are two different sizes and my nipples are not symmetrical (Photo)

Hello, I had a breast augmentation 3 months ago, going on 4 months now. I was told by my surgeon that I had asymmetry and he had to place two different size implants left: 440cc right: 370cc. So I was told to be patient and that they would drop and be symmetrical at 3 months. I’m at 3 months and well one breast is bigger then the other and I’m not sure if this normal. I don’t like the look of the breast implants so far and I’m afraid I’m may need a revision because it was not done correctly.