Being left out of everything

S
I hate that since I'm pregnant I don't get invited to go out at all anymore. I never was a club kinda girl but it's still nice to be included. My husband turned 21 last weekend and since he had work we didn't really do anything. But tonight he's out with a bunch of our friends and they are going to a nice hibachi grill and then going dancing and drinking. Obviously I wouldn't drink but it'd be nice to be included. I encouraged him to go even though I knew I wasn't welcome because I would feel bad if he stayed behind just because of me.  I told him that I'm fine and I want him to have a good time because I do but I can't help but feel left out. Now I'm sitting at home by myself  eating Oreos and watching Netflix until he decides to come home. This really sucks right now. 
Sorry about the rant.