Help My fiancé kicked me out!!!

I don't know what happened. I went up to Indiana to be with him but after a week he kicked me out. We had sex 3x and now I think I'm carrying his kid. I want the child I just don't understand why he kicked me out. His parents said I did something I didn't do and they lied to him and he kicked me out because I wasn't speaking enough to them and wasn't cleaning the house enough. I was yelled at 3x and kicked out. Wtf happened??