I'm 22 engaged college student. My goal is to move out, get married through the Catholic Church, and start a family. I would rather TTC now that I am most likely fertile but I guess I'll have to wait a little longer which I'll be around 24 to start. However, I'm dying to have 4 kids before I'm 30. Is this possible? I know it's not that easy to get pregnant anymore and the fact that I got my first AF at 9 years old discourages me. I also get my AF for 2 days which is weird because most women get them for about 4-5. I just have a feeling I have something wrong with my fertility or that it'll end quick. Are there any tips and techniques to start making 4 babies between the ages 24-30? It just seems that everyone is popping out babies before 23 while my time keeps on ticking.