Haha. She hustled you xD. I'm still 18 but just recently got two wisdoms out. The first one didn't stop bleeding for days, I woke up with my bed sheets red . The reason for it was because when they tried to pull out my wisdom, the root got stuck so they had to dig deeper to take it out grrr. It was pretty painful because I guess the numbness didn't reach that far down .
My second one didn't bleed that much but it swelled up pretty bad xD. I looked like a chipmunk xD. I could barely eat anything because I could barely open my mouth. It lasted for over a week grr. The bump is still there too but my dentist said it will take weeks for it to go down . But at least I didn't have to pay anything... or at least until next month when I go to college . Enjoying the "parents paying for everything" phase for now xD.