I want a baby.. BADLY.?

Here's the thing, I'm almost 17 and being pregnant at my school is pretty much a trend right now. But however, that has nothing to do with why I want to have a kid. I absolutely love kids and I've been having dreams crazily the past couple of months or so, and when I wake up I'm kind of disappointed it's not real. I know the best thing to do is to wait after high school, but it's always on my mind. I am always thinking of it and I get jealous seeing a ton of other girls pregnant. I know I shouldn't be saying this but it's how I truly feel. I'm not trying to get pregnant or anything but yeah.