I know what you are going through. My husband and I have been trying to coneive for about a year and a half and I have miscarried. It is a very hard thing to go through. But keep in mind that that does mean you CAN get pregnant. Many women miscarry and are still able to carry babies full term after that. But I do know how scary it is to think there is something wrong. I have a friend who miscarried a lot and her and her husband tried for a baby for like two years. Now they have a beautiful baby girl.
So, know you are not alone and if you need anyone to talk to, PM me, I will gladly talk because I kinda need someone to talk to as well for I am trying for a baby too and just found out yesterday that it's not happening this month. It is so hard. I will pray for you!