Trying for a year I need answers'!

Vicki
Over a year ago I came off the pill so me and my partner could officially try, I have tracked ovulation, I know when my fertile window is, I have had my bloods tested to make sure my hormones are okay and booked in for the doctors in 2 weeks to see what I can do next.. Any tips/questions people know that I should ask the doctor? 
It's really getting my down and it's all I think about..