Baby fever is real😭

Sometimes I get baby fever really bad even though I know I am not ready for a baby any time soon. I am 20 and my boyfriend is 21. We have been together for 6 years, through high school and now college and haved lived together for over a year now. Right now we are focused on getting our degrees, he is a senior and I am a junior. We both want to go to graduate school and get our masters as well. However, I cant help but think of how long it will be until we can start a family. I know, I know, we have our whole lives ahead of us. And It would be ideal (for us) to have started our careers before hand. But I sometimes doubt my ability in the field im studying and I want to say, "forget it," have a baby and be a SAHM. I am studying Communication Sciences and Disorders in hopes to become a Speech-Langauge Paghologist, and he is studying psychology in hopes of becoming a psychologist. I also want to be married and a bit more emotionally stable to be the best mom I can be. (But thats a different story lol) with all this in mind, I know I probably wouldnt even ttc until anywhere from 25-30. But I can NOT for the life of me get the thought out of my head. I have dreams of being pregnant frequently, I also have daydreams of this too. Is this normal? Knowing im not ready, but constantly thinking about it?! Does anyone have any similar experiences and stories? Im genuinly curious and would like to know your thoughts😊 Btw, please no hateful/judgemental comments.