You really need to think long and hard before broaching this topic. Most men at aged 19 aren't anywhere near ready to start a family! I would recommend that you look up how much it will cost you to have a baby right now, think of where you'll live, what job you can have, who'll help with childcare.... If you are still convinced that you can do it then I would first of all talk to your boyfriend about having children in the future and see where his head is...

Are you sure you're ready, or do you just want to be at that stage in your relationship? Start with would he want a boy, or a girl, how many children etc. Talk to your mum about having children. He will respond better if you can tell him that you know you can afford to have children. He may want to get married first, so also talk about that. It is the biggest step you will ever take, so don't take it lightly.

honestly sweety, i know you're in love with this man and he's ready but the question is, are you really ready to have a baby, waking up in the middle of the night and he's probably not helping you and you just bring this beautiful child into this world to just suffer? you should wait until you finish college because i hate hearing stories where young, beautiful, strong girls end up broken, so think about it more. and good luck.