help!!!!

Angelique
I'm 18 and me and my fiancé have been trying to have a baby for months now it seems like nothing is working, we never use protection and yet test after test I take is negative.                                                          I just I feel like at this age this should be the easiest time to be able to conceive there are pleanty of girls my age getting pregnant and not even trying and the fact that I am trying and it's just not happening for me when I want it so bad is killing me!!                                                  As a child I was sexually assaulted I am absolutely horrified in feeling that, that could have something to do with me not being able to have a baby, I mean is that even possible please comment I need someone to talk to desperately! Any ideas on how I could help to try and conceive anything will help!