Well , Me & My Boyfriend Of Four Years Have Been Having Unprotected Sex For About Two Yearss Now . We're Still Young So I'm Not Exactly Trying To Get Pregnant But I'm Beginning To Believe That I Won't Be Able To Once I Actually Want Kidds . Both Our Parents Are Expecting GrandChildren . I Was Thinking It Might Be Him , But A While Back I Had Sex With One Other Guy Unprotected & Again I Didn't Get Pregnant. & I've Never Even Missed A Period . So Is It Just Me?

If you have been actively trying for two years, it would be wise to see your doctor for some testing. Both of you should be tested, as it could be an issue with him, you alone, or both of you.

If you haven't really been trying, it may just be a matter of timing. Most couples will become pregnant in the first year of actively trying... but some will naturally take longer than that.

Either way, a visit to your doctor may help put some of your concerns to rest or let you know whether some initial testing at least might be in order.

I think u might look into a fertility center and check his sperm and your eggs.