Is it wrong that i don’t want my mother in law in my child’s life?

I honestly don’t know anymore . It seems like she hates me. I tried making the relationship better but she told me she would have me arrested if i was to contact her again.

The reason why she won’t talk to me is because when i talked to her on the phone (the 2 times she called me) i had to ask her to hold on because i had children(I’m a nanny) needing my attention or just waking up from a nap.. or my parents(who i lived with at the time) asked me a question. And then she says i don’t text her when i have been and i showed my husband (he told her i have too)

She also talks shit about me to my husband (he shuts it down immediately) saying that if he wasn’t married to me he wouldn’t be acting the way he does. That i made him turn on her. That he doesn’t love her anymore because i made him stop.

My husband before he got married to me was completely financially responsible for her. When we had our own bills he stopped paying all of her bills. He still helps he just doesn’t pay every bill anymore. Again a reason why he turned on her.

I can’t make him cut her off. She is on her death bed (doesn’t take care of herself at all) and if he wasn’t talking to her when she died because of me i would hate myself and i fear he would hate me too but the way she’s acting just makes me not want to take our baby to visit when he or she is born.

My thought on it is if she hates me then she’s going to hate part of my child because my child is half of me. That is literally my heart living outside of my body . My husband thinks his mom will come around when the baby comes but if she’s just dealing with me for the baby i don’t think it’s right ... i don’t even know I’m just not comfortable with it but at the same time it’s my husbands child too. But i also know she doesn’t respect me so i doubt she will respect my parenting style.