So my step mom is my mom shes raised me since I was 9. My real mom wasn't a mom at all. Alls she did was push me out of her vagina and leave me with who ever wanted me. I ended up going into foster care until my dad got out of prison. When he got out I was about 8 and a half. There was a period where he needed to get a job and a stable house so me and my brothers could move in with him. He was very successful! When we moved in shortly after he started dating my "step mom" she had 2 girls of her own they were just 1 and 2 at the time. She took me under her wing and showed me right and wrong and helped me grow up to be a responsible woman. Ones I told her I was pregnant she was so happy and excited. And she had asked if she could stay a few days with me after we leave the hospital. I told her yes I would love her help. At this time my real mom was slowly making her way back into my life. We talk and I keep her updated about the pregnancy. When I found out that I'm going to have a csection she just assumed she would be staying at my house for a couple weeks after we come home from the hospital. I'm not sure why she would think this would be something that would ever happen. I mean I've only seen her 2 times since I was 9 and I'm 21 now so it's not like shes really ever wanted anything to do with me. Never received calls during this time until this last year. When I told her no that she couldn't come stay with us she got all mad at me and said well im your real mom I should be apart if your life and my granddaughter's life. I kinda just rold my eyes and told her shes welcome to visit while we are in the hospital but my step mom would be staying with us that we have had this planned since I first told her I was pregnant. She got all snippy with me and said well if I'm going to visit you in the hospital I dont want to see your dad or her. I said that's fine we can work it out. Then she hung up on me. A few hours later she text me saying how hurt she is that I would choose my step mom over her. The thing is even if my step mom wasn't going to stay with us after I still wouldn't have my real mom stay. I dont even know my real mom other then she got remarried and lives in California. I know nothing else about her. I just dont feel comfortable with her. I'm just worried that when the time comes for my baby to be born shes going to try and start problems with my famly while I'm in the hospital. I'm just not sure why she would ever think she would be welcome to stay with me. Any advice on keeping the peace.