Unwanted baby fever

So guys, I have had baby fever on and off for the last two years. For a few weeks, I'd have baby fever and it would taper off after awhile. But lately it's like I want to plan for a baby. Not just conceiving it but saving for it and timing for a baby. I want to be ready for a baby. Feeling this way is very much concerning me.

Currently, I work in a daycare. I spent 6 months working in the newborn room and loved it. Now I work with toddlers. I love my job and wouldn't trade it for anything. I have been ther for almost a year. Many told me working there would help but it hasn't. If anything it has made things worse. Working there I have more understanding about the cons of kids. However, I know for a fact there things I don't see at home like bedtime, laundry, inconsistent sleep, or the financial side of things. I'm eager to know about these things thinking might discourage me.

I'm in my first year of college and have been in a five year relationship. Him and I talked about preventing pregnancy, what our options if we accidentally get pregnant, and when the ideal time would be to start a family. This would be at least 4-5 years down the road.

Obviously, I am gonna wait and take my time for him and I. Enjoy college. Work on starting a career. I truly hate feeling this way because it is so inconvenient. Any advice? Can anyone relate?