Is it bad that i'm 21 and really broody?

I'm 20 and i'm a student at university also. I'm pretty much in the same boat as you, except this summer i'm getting married. I think me and my soon-to-be-hubby are going to start trying on our honeymoon. I'm at uni 2-3 days a week and if i get preg within the first 3 months of trying I will be off uni for the summer for 3-6 months when baby is born anyway so I don't think it'll get in the way of my education at all (face it- other parents have to go back to a full-time 5 day job months after they've had a baby, I won't until my baby is a couple of years old!)