Crooked piercing. Should the piercer be obligated to fix it?

So about two or three weeks ago I went in and got the other side of my nose pierced. I made it clear that I want it to be even to the other side so it would not look weird. Well, she pierced it higher than the other side and I asked if it may look that way because 1) I have a ring on the other side and she put a longer stud in this side so it sits differently

2) swelling

And she said yes to both so I waited it out to see if the once the swelling went down if it would look any better.

And it doesn’t, honestly it looks awful.

Well, I messaged her yesterday and asked what I should do and she told me I should probably go get it redone.

I asked her if I was going to have to pay another 40-50 dollars just to get it fixed and she said yes.

Needless to say: I’m pissed.

But I am not sure if she, the piercer who fucked up, is obligated to fix it or not.

The other piercer I go to has literally pierced me 3 times before until I was happy with it while only charging for one.