Irritated and pregnant

I’m 13 weeks pregnant and I’m so over my boyfriend right now. He doesn’t do anything else besides smoke wax all day long (whenever he’s not working). It’s gotten to the point where his friend comes over as soon as he’s off of work or on his days off just so they can do so ALL day long. I’m pregnant so I can’t even be inside the same room while it’s going on so I’m closed inside the room majority of the time not doing a thing . I love told him many times I don’t mind the smoking at all but every single second of the day and especially with a friend is just overdoing it . I’ve tried to even tell him give me my days to spend time with you without your friends around or me having to leave the damn room because you wish to smoke . Noooo doesn’t happen , we make plans together and guess who always tags along ? His idiot no life friends . ...