I had plans before I got pregnant

I said if I ever conceived, I wanted to be in love because I need for my child to grow up in a 2 parent household. Now that I’m pregnant, I’m realizing how my child’s father is acting differently towards me. He went from sitting in my kitchen crying for me not to break up with him, to ignoring my messages about picking me up from the hospital. I know that this is not him being supportive or there for me like he said he would. So now I have to either break up with him and co parent or stick it out for the sake of my baby. At the same time I also know that if I cannot trust him, then our relationship will be toxic and being with him for the baby will not be worth it 😪