Step Daughter of 12 makes me want to leave and disappear I need help. I feel hopeless and so unhappy. I want to leave my husband. We have been together for 2 years, he has a 13 year old and 12 year old daughter and 18 year old son, i have a 11 year old girl and a son of 15. I am currently Pregnant, a high risk pregnancy. I have had issues with his daughter since the day before our wedding when i over heard her talking to her mother who has not seen her in almost 5 years. I feel uncomfortable in my own home. she makes comments when her dad is not around and gives me dirty looks, when her dad is around she is all sweet as pie. she came to me the other day and told me she is dating a 17 year old. she is 12 I told my husband, the next day he comes to me and tells me she is not and i must stop my s***. I don't know what to do any more. She is also influencing my lil one, to date boys and stuff. I feel so sad all the time and hurt and i will rather just go, because she has her dad confidence she is so sweet and nice, but she evil, i have never ever come across a child like this. She is always on the phone with her mother and she will say mean things about me to her so i can hear. Never when her dad is around. A few weeks ago I spoke to my husband about her dirty looks and thinks she says when he is not around. And he called her into the room, and she started crying and saying she would never so that. Again I made to look evil. She is even turning my daughter against me.