Help from those struggling with infertility;

Sweet ladies! I need some help. I am about 20 weeks pregnant and I am so in love with my baby. I have this urge to show him off and share with my friends the milestones in my pregnant. We are a military family and live 800 miles from our nearest family, so the only way I can help them feel apart of this pregnancy is social media. But here is the problem; I have several friends struggling with infertility. I don't want to seem like I'm rubbing anything in their faces and I don't want them to feel bad. Honestly I wish I could give them the same joy I feel. I wish I could let them hold and feel and love my baby or give them one. It breaks my heart and the last thing I want to do is cause anyone pain.

My question is, how do I balance sharing updates with my family, and sharing how excited I am without making any of my friends struggling feel sad or frustrated with me or my updates? Any advice?