I have been trying to conceive for about a year now and I've had no luck. My period will come late some months but I've never not gotten it. I am 18 but two or three years ago I was in a relationship and things that happened during that time may have caused infertility. How can I find out if I can even have children without spending tons of money at the doctor. If anyone else has had this problem and didn't see a doctor what can I try differently.