Cass, if it is something that is concerning you, then you should go and see your doctor. You are just starting your studying this year aren't you, so 3 years of full-time study, and then your grad year (always a good idea to finish this before you go on maternity leave - and then also get the maternity pay!), but could, concievably, fall pregnant 3-4 months into your grad year, and get your paid maternity leave. So say maybe 4 years before you want to have another baby, which does give you a bit of time to get things sorted out now-ish. But what if you decide to wait until you are actually ready to try to have another baby, before getting it checked out, and then there is some kind of treatment that you need to fix it, and it takes a while? Then you could be looking at a longer time until you can even try.

However, if you go to the doctor now, and just tell him what you have told us, then he will be able to do some scans or send you to a specialist or something, and you could get the ball rolling if anything needs to be done. It may work out that it might not affect your fertility at all, or there might be some procedure or something that you will need to help you along, that can be done now, or there might be something that they can do, but it is something that can wait until you are definately going to try again.

In any circumstance, if you see your doctor now, at least you should get some answers, and then can decide where to go from there.

Hope that all makes sense! And I hope that I have helped!