Why am I so obsessed with wanting to take a pregnancy test?

Hi, so as of right now I have a pretty slim chance of being pregnant. I'm not ttc, as I'm not ready for a baby just yet. But recently all I can really seem to think about is taking a test and seeing 2 lines. Idk, maybe its just baby fever? It's weird, I've had this before, but like, even though its not the right time, I kinda want to be pregnant. Is it stupid? Why would I feel this way?