Too young for fertility treatments?

Throughout all the times that I’ve had sex in my relationships, I had never gotten pregnant. My ex boyfriend would purpose cum inside me to get me pregnant all the time and I just never got pregnant. Now, I’m with a different man and I’m kind of worried that I just can’t get pregnant at all... like I’m broken or something (no offense just stating how I feel) but I’m wondering am i too young to find out if I’m not fertile or do some fertility treatments? I’m 22 by the way... asking for a friend!