That's a great question for your doctor. When your doctor tells you things like that, it's best to ask him or her these questions. If your doctor rushes in and out of the room without giving you time to ask questions, I would consider seeing someone else. If you get nervous and just don't think of all of the questions that you want to ask when you are actually in the doctor's office, make a list when you are at home. Write down all of the things that you want to ask your doctor the next time that you see him or her. You might not even have to wait until your next appointment if you aren't planning on going back in very soon. You could probably call and have a doctor call you back when they get a minute. Ovarian cysts are not uncommon. Sometimes they cause fertility problems, and sometimes they don't. We can't tell you whether or not yours will cause problems from the internet. There are even quite a few different types of ovarian cysts. So with the information that you gave us, all we can really is, maybe; talk to your doctor.