should I go?

My friend is going out this weekend with her coworkers to the bar(it's strictly just a bar) and she invited me. I'm 23 weeks pregnant so I can't drink. I thought maybe I'd go for a bit and hang out just to get out of the house because she's my only friend so the only time I ever do anything is with my boyfriend. But thinking about it more I'm not sure if I feel like it. I feel like I'll just be sitting there bored(and yes in that situation I get bored most of the time if I'm not drinking and others are) and i can handle people drinking like my boyfriend I hang out with him and his friends every week when he's drinking and it doesn't bother me, but I get super irritated when someone's drinking and I'm sober and they start becoming too much to handle. Which my friend can be that person. And I don't know her coworkers besides knowing their name but they know me a little more because she talks about me so much. And I don't care what other people really say or think but it's still uncomfortable, like what is a pregnant girl doing in a bar. Just not sure if I should go or not. Has anyone hung out in bar with friends while pregnant? How was it?