Workplace Envy Venting

ok, this is my first post, kinda new here. Felt a little better about myself after reading some posts and learning that making a baby isn't as easy as it seems it should. My boyfriend and I have been trying for a little over 2 years now. I'm kinda the new girl at work and the questions about kids always come up. I have to put that smile on and say "Nope, still trying..." Well, this one girl (who is a couple years younger than me) has 2 kids and keeps telling thats is just Gods plan. I try to look at the positives and try so hard to accept that there might be a plan for me after all. Then I just saw her w/ a baby bump today after she had been out "sick" for 3 weeks. I want to ask her if she is pregnant, but don't want to be rude, and also do not want to get all jealous. I mean I'm happy for her that God's plan is for her to have 3 babies like nothing, while I'm here doing anything and everything to just get 1. Ugh it's just not fair...