Should I move?

Hi ladies, so me and my boyfriend have been together for almost 4 years and recently he asked me to move with him to Kentucky, which is where he is from and I just don’t know what to do. We’re only both 20, his real mom is all for it of course but now it’s just giving me anxiety and I love him a lot but I’m not sure what to do here. He wants to start a family also and we’ve been trying for a few months but nothing has happened and I’m not rushing it either. We’re both so still young and I’m just not sure