Should i tell him we might be about to hear the pitter patter of little feet?

I just want to say that I don't see how you can afford a baby. Do you realize that by not living at home you are not covered under your parents health insurance anymore? How will you pay doctor bills? Hospital Bills? How will you cover the baby under insurance for doctor appointments? Medication? Your plan also relies on your boyfriend working. What if you guys break up? Do you have a job? Do you have a car? Do you have a way of supporting yourself? I feel like you're going to just lean on your parents, but if you're going to be a parent then you should be an adult and take care of yourself. Anyway, obviously your boyfriend is going through a very hard time. You need to be there for him. He's smoking, which is illegal at his age, but not the worst thing ever. Give him some time and don't bug him about stuff. I would tell him about finding out that you're pregnant. Tell him in a sensitive way. Cook him a nice dinner, give him a back rub, then tell him that you need to tell him something and you hope it will make him happy. Then just tell him that you found out a few days ago or whatever it was, that you are pregnant. Give him time to let it sink in. If he isn't happy right away, don't worry about it. Not many 16 year old boys are excited to be parents.