Seeking Advice

Hey moms, I’m a first time mom and this pregnancy is unexpected. I’m met the father of my child at the club during an event that I was hosting, and we use a condom, but somehow I ended up pregnant. He has a three-year-old daughter already, but when I told him the news, he said that he doesn’t want the child expected me to get an abortion. I had an abortion already last year during my engagement before my ex broke it off, and it nearly broke me mentally and physically. I am a survivor of ovarian cancer, and I was diagnosed with endometriosis, so the thought of an abortion didn’t sit well with me. I felt like this was God’s way of giving me an opportunity to be a mom. I never expected to be in this situation and I thought that things would happen traditionally for me. I don’t really have a support system and I’m trying my best to accept things for what they are, but it’s getting harder the further along. I’m also afraid that I wouldn’t be able to be enough for my future child. Any advice?