having babies while family members can't

Farzana.
So my hubster and I are expecting our first baby In may after being married for 9 years❤️
We are totally over the moon and can't wait 
For 9 years it just didn't happen and every month getting a period was like being hit in the uterus with a hammer (literally and figuratively) 
So finding out we expecting without treatment you can just imagine how happy we were 
Now here's the problem. How do I deal with family members who have been trying to fall pregnant with me? We were all in the same boat so I kinda understand where they coming from but all I'm saying is that babies come from god, are their actions justified? Or am I being really bitchy 
Cause every time my baby comes up their faces look as though they about to shoot me in the head or run out of the room screaming and crying. Can they put their feelings aside and be happy for me???
Any advise on how to deal