Future, rehashing the risks with someone who can no longer abort is a bit more than unnecessary.
To the OP, I'm so happy your parents were supportive! With school and all the other crap teens have to deal with, it's so important to have your parents behind you anyway...and with a baby, mom's are even more so [not just for teens, most first time moms, of any age, rely on moms and g-mas for advice and support]. I remember the first time my oldest developed croup, and I didn't know what to do. I wanted to rush to the doctor. My mom calmly led me into the bathroom and blasted the shower, recounting all the times she'd done it with me, and how steam helps and on and on, lol.