How do I ignore my baby fever?

I've had baby fever for a few years, now, but my fiancé and I are not at a point where we actually want to have children. Is there anything that has helped anyone ignore their baby fever?

Despite wanting to focus on my financial success and personal growth and my relationship with my fiancé, I tend to get depressed seeing all my friends and siblings already pregnant or having children. I REALLY want a baby, but we are definitely NOT ready for it. We aren't worried if it happened to pop up, we can financially handle it, it's moreso that we want to get married first and travel some more.

Anyway, maybe a weird question. I just don't know how to stop obsessing over my innate want to have a child.