Baby Fever

So I've been dating a guy for six months and he's literally the best ever, I won't go into detail on that but trust me, he's a fantastic match for me. Anyways, I get really bad baby fever very often, and I'm to young (19 and in college) to have a baby, at least for me personally, how do I curb this want? Is there a way to curb this want? Any advice or stories you have to share? Please share lol