Depending on her age at the time of the rape that could very well be true. If she was very young at the time it occurred and the amount of force he used could have damaged her reproductive organs. Now if she still has all of her reproductive organs and she is having unprotected sex and thinking there is no way she can get pregnant just off of thought she can't get pregnant may be risky as she still has her reproductive organs and anything is possible.
IM not doubting her I was asking because I was raped as a child and I wanted to know if that would effect my chances in ttc with my husband done we just started....
not true.. unless the man who did it damaged something in the inside.. she knows so why doubt her?