Three of my friends are due to have babies and I still haven't been able to get pregnant. I don't understand how they get pregnant so easily and nothing is wrong with me.
I understand how you feel.  My sister struggled to get pregnant. She did invitro twice.   
I'm on my 5th cycle of invitro.  Did she have a baby?
The first one didn't work. Apparently the second one did.... but that's supposed to be a secret for now.  She's supposed to surprise me and my father with shirts....  my mom is a loud mouth and spilled the beans though.
Congratulations to her!  That gives me hope.  You hear so many kinds of stories.  That sounds like such fun!  I don't be telling my mom either until we're ready. ha ha.
Yeah.  Apparently she's just as bad as my sisters's Mother in law.  She spent a good amount of time complaining about it.