I really want a baby

My entire life I've dreamed of being a mom. I'm an only child and it's just been my life goal since as far as I can remember. The problem is I'm in college and will be in college for the next four years. My husband and I just recently got married in March. I know that's really soon to be having children, but we both love kids. I thought about deleting social media because it seems like everyone is having children. It's just depressing because idk what to do. I'm currently on BC, but he told me last night that he's ready when I am. Everyone I've talked to has told me to wait. Mostly because I need to spend time with my husband, or that my life will be over after I have a baby. I wanted to get yalls opinion? What would you do or what have you done?