Don't Know What to Do~

I wrote in here on the 7th about what happened with my bf & I & we had decided that if I am pregnant then we're going to be happy about it & if i'm not then thats fine to!

Well that's all good & well but sat. Evening the 9th I was alone at my house waiting for my friends when one of my guy friends show up & I know what he always wants, sex, so I told him to leave & get away. Well he didn't listen and walked in anyways, follwed me up to my room & started taking his clothes off. I was panicking telling him to leave but I was scared of what he was going to do. I wanted to call my bf but he was at work & when I went to get the phone to call one of my friends he pulled it out of my hand & pulled me down on him. And you can probably guess what else happened..I was forced, seriously. I know some of you are thinking yeah whatever, but this is no joke. I was yelling at him the whole time he was doing it & I finally worked my way out & ran downstairs. So he came down & drove me to my friends, but on the way he told me that if anyone found out he would make my life a living hell. I'm just happy I got away from him before he came, but still there's precum and all's it takes is once.

So I don't know what to do if I am pregnant because I wouldn't know who the dad was until after the baby was born. And it would kill me having to raise a kid that's his, but I would because it would be my child. Also my bf told me that he would be there for me through it all, and help me raise it. Or should I let the other guy be a part of the babies life?? I know I may be overreacting a little, but it is kinda scary. Any advice?? Thanks!