I want to punch him in the face😐

I am actual fuming, my partner and his friends have no respect for me what so ever, i am 21 weeks pregnant with a boy. And my partner keeps inviting friends up without asking me or letting me know, this is my house he just lives with me. He has a bloody cheek, i only have a tv in the livingroom and when i'm trying to watch tv he goes and puts gigs on the tv or watches videos on his phone with friends, his friends stay really late and i get no time to myself, i feel the anger building up inside me, i want to scream, it doesn't help that my partner doesn't work and i'm out making money while pregnant and have to come home to this😐😐 surely i ain't over exaggerating here?