I was that 16 year old. My parents were great. They talked me through it and supported my decision especially when it became clear that the relationship that it resulted from was with a controlling and abusive guy (who they'd met, but obviously he was an angel around them). They drove me out of state to have an abortion (quicker/no waiting period, and I was kind of late in the whole knocked up game [3-4 months]). They never yelled at me because they knew how upset and scared I was, even when I hemmed and hawed over the idea of keeping it. They made me feel loved and safe.

I would do the exact same thing. 