Go ahead! Make a baby now! Because probably in the immediate future it is not going to be that easy to do without serious legal ramifications. The future I am thinking of has already been predicted by Aldous Huxley with a few minor variations.
I'd say get married and make sure you have good income. Much better if you have a degree. I love my two kids, but I had my first at 19. I wish I'd been older, had a degree, and been in a better relationship with my ex husband.