Why does my chin still look the same after chin implant? (photos)

Even this it's still swollen but once it's not, it'll look even smaller. Just had chin implant 4 days ago. My chin look nothing diff from before. I feel like it needs to be longer to make my face more slimmer, long and narrow. What can I do at this point? Can I get it redone right away since it only been 4 days.