Miscarriage

I got my first BFP the other week. Right afterwards I got into a huge fight with my roommates. Screaming and everything. A few hours later, I start bleeding... a few hospital visits later and here I am. I feel defeated and broken. I'm cramping and I'm so tired. I don't know what to do anymore. I've been trying for four years and it's just gone. My mom is states away and my dad isn't talking to me. I feel so isolated. Any support or information about what I'm going to be going through would be wonderful!