My birth control is the "pull out" method....

...ever since the beginning of my relationship which was May of last year. I am on a waitlist to see if I have to get laparoscopy bc my periods are painful (an understatement) and I have not even had a pregnancy scare. I guess I am getting older (28) does anyone else feel like they just can't get pregnant? Honestly I am not trying to but who knows if I want that in my future! And it seems so many people in these forums are getting pregnant even tho they're ON the pill!