I’m a 21 yr old mother with a 10 month old daughter and 18 weeks pregnant with my second & I need some advise. I moved back in with my parents due to certain situations and i absolutely hate it reasons being is because I have been threatened by both my younger sister who’s 19 and my oldest brother who’s 18. Telling me they’d choke me or hit me. My parents want them both out of their house but they won’t leave. My sister illegally smokes weed and the scent it so strong everyone in the house gets second hand smoke and i’m fearing for my daughter’s health, mine and my UNBORN CHILD. I wanna call the cops but i don’t think there’s anything they’d do. What should i do???