I had nose surgery, but why is the hair between my eyebrows and in front of my eyes black???

The silicone bridge between the eyebrows is white and the area around the front of the eyes next to it is black as if it is pigmented. Why is that? The hospital said that the area where the silicone was inserted looks white due to swelling, and that's why the front of the eyes are relatively black. Other hospitals don't show that in the photos, but mine are especially dark. It's not even a bruise. I wanted my nose to be low, but the doctor said I should put in 4mm. Is it because they had surgery like that and placed it high??ㅠㅠ