TTC....

Hey yall so I've been TTC since I turned 19 and I had a doctor's appointment 8 weeks ago and found out that I have a cyst that pops up whenever I'm ovulating..(when I went in for ultrasound of ovaries I was ovulation and that's only time I have terrible pain)....so fast forward I have a an appointment on the 23rd of this month and I have had no progress and starting to think I may not be able to have kids...are there any certain questions I need to be asking my doctor?? And are there tests I can do to find out if I am fertil or not?