Jademt,
I had a rhinoplasty (and nothing else) done earlier this year. Two weeks after my surgery, my nose definitely looked piggish. Like you, I was pretty worried. But the doctor assured me that it's normal. He said it would get better with time. Sure enough, it did! After one month, I finally felt like my nose looked pretty ok. But even after one month, it still had a long ways to go.
Now it's 8 months since my rhinoplasty, and I'm extremely satisfied with how my nose looks. I couldn't be happier. It's a big difference from how my nose looked in the first month after surgery. But I know it will be a year or even 2 years before the final shape of my nose is settled. That's normal.
You had other surgeries done in addition to your nose, so your entire face is swollen, which also affects your nose. Give it time, and try not to worry about it. It takes many months for your nose to settle on its final shape.