Yeah, it's the same here, but I think if you're younger than 18, you have to involve your parents. So if Stephanie wanted to keep it secret, she might need money for a private and discrete solution. But of course, I don't know if that's possible in Canada or not. In fact, I don't even know if you can do it in Denmark.
Of course, Stephanie may prefer to get a monthly payout from Robbie's inheritance for 18 years, but I doubt she'd want to be shackled by a kid right now. However, we don't really know enough about her to be sure. After all, she was crazy enough to rape Robbie.