I'm so pissed...

I'm 7 weeks and 1 day with my little bean, i don't feel the greatest. I mean I'm constantly nauseous, I have no appetite. Occasionally I do throw up and I'm extremely tired. I live in apartments with a bunch of disrespectful children. I mean they barge into our home to play with our cats, to play video games. They are so loud!!! They woke me up today at 8 am, they are outside my window screaming!!! We have told them to leave the area and go to the back but the don't listen! Should I speak to their parents or the manager?!? It's all day they are up and outside from 7am-8 pm!!! Just screaming throwing things at our window. Idk what to do