I stayed overnight st my boyfriend's last night..

Bit of background story I'm 17 and I'm pregnant. Things have been going fine apart from a few small arguments with my family and then yesterday it kicked off over a gender reveal.

We wanted to reveal to both families at the same time so it's fair and my mum kicked off screaming at me infront of my sister and my boyfriend, my sister defended me and she threw a box at her. She carried on slagging me off saying I'm the problem not my boyfriend blabla so obviously I got upset so I decided to go to my boyfriends and as we leave my mum asks where I'm going.

I said to my boyfriends and she told me to grow the fuck up so my boyfriend turned to her and said don't talk to her like that man shes your daughter and she's pregnant and my dad flew at him saying don't threaten my misses blabla. Basically shoved him out the door, told him to fuck off so my boyfriend said you're not going to do anything and i wouldn't of said anything if she didn't to my lass. And he went for his bike and I had to stand between him and my dad.

I'm terrified to go home.