Baby??

My boyfriend and I both want a child, we’ve been together 3 years and we’re finally ready to settle down and have a child. He’s 23, I’m 22. He really wants a baby as do I but I’m so scared to get pregnant.(my cousin just miscarried so I’m a little hesitant right now). I’ve been having dreams that I’m pregnant with his children and they’ve all been good. I’m taking them as a sign that its meant to be Today just as we were about to try to make a baby I burried my face in my pillow and just started crying. All my friends are trying to talk me out of this decision and i don’t know what to do anymore.