Debating

My boyfriend and I are both 17, we’ve been in love for three and a half years, and I can’t even remember ever having a fight with him. We’ve been talking a lot about getting married and starting a family, and we’re really excited. He’s wanting to go to college, then the military, and I’m wanting to be some sort of psychologist, I think. I really want to get pregnant, but we don’t want for our families to hate us, and we want to be able to provide a financially stable environment for our family. Thoughts?