Pregnant by a gang leader

I am currently on a plane back to London I left 3 weeks ago to see my dad he left me and my mum 10 years ago because he found out my was cheating on him with his best friend so he left. I landed back in London my mum has a driver waiting for me so I got in the car and went home when I got in the house my mum and her husband Robbie were in the kitchen eating when i walked in i said hey. They both looked at me and said hey. I said mum I am pregnant, she looked at me with hate and told me to get the fuck out of her house and told me to stay with my no of a good dad. So that's what I am doing I am going back to L.A to live with my dad.