Having a baby

Autum
So my boyfriend and I recently got engaged (11/09/15) and he has been telling me he wants to have a baby for months now. We both still live with our parents as I am finishing my degree this may and can't afford our own place when I'm not able to work full time. I've always told him no because we were not in the right situation but recently I've been reconsidering. I'll be graduating in May and will be starting my career before I would have the baby so we should be ok if I get pregnant but I'm still not sure. Advice please!