baby fever

so I'm literally only 16 and I have such bad baby fever. me and my boyfriend (17) are trying for a kid and I know that sounds absolutely insane and ik all the "you're so young you'll ruin your life" talk I'll get and am getting now but I can't help it. I took a test today and when the results came in I thought they were positive for a moment and I got super happy and started crying but it wasn't then I got super upset. what the hell gets this out of your head 😭