IUD failed, Husband wants me to consider abortion.

I just need to get this off my chest.

I am gutted! I just had my 3rd baby in April and I was supposed to have a natural birth but an emergency arose and I had to have a Cesarean. It was such a traumatic experience that I was not able to communicate that I wanted my tubes tied due to being unconscious so I went with my original choice of an IUD. Unfortunately it has failed. I've struggled with fertility when trying to conceive our first and second so I know it stings hearing about a woman who isn't thrilled to be pregnant. My husband wants me to terminate, but I really don't think I can. He wants to respect my decision but is terrified of losing me due to pregnancy complications we experienced with our last. I want to be mindful of his feelings, and I am all for a woman's right to choose, but I can't bring myself to come to terms with the thought of terminating. This really sucks and I wish we would've doubled up on protection.