Hello I am 20 years old. I have been married for almost 2 years now . We want to start a family but it's been really difficult. I got of by b/c in February and have had a couple irregular cycles. One in April that lasted about two months and right now I am on cd 80 and my hope is fading away. I don't understand why I can't get pregnant. My husband has kids from previous relationships and I don't.