Am I the only one?

I'm the only one out of my group of friends that's pregnant. All I can do is work & sit at home on this app. While everybody else do things I can't do. I don't even like surrounding myself around them right now 😩 my SO gets to go hang out with his friends & I'm just like 😞😥 "why we just can't stay at home & enjoy each other ?" I sometimes feel like I'm being selfish but I can't help it maybe it's just my hormones