babies

My boyfriend and I have had the talk, numerous times, about having a baby. He says he wants to do things with me like travel and what not but if a baby happens it would be a blessing. What are your thoughts? Now, I know you think boyfriend and it's like why try before marriage and I agree - but he's my soulmate and it's hard to explain the kind of love we have, but I know we will be married eventually. He just got out of a bad marriage but we've been together a year now. So, should I try getting prenatal vitamins? Or no?