During an episode of "Keeping Up with the Kardashians", the 36-year-old star reflects on her past and looks forward to having more kids with West, reported People magazine.
"I'd just love nothing more than to expand my family and just know that I have this world at home that's safe," Kim, who shares two kids with the rapper, reveals in the episode.
"And if for some reason I left this earth sooner than I really wanted to, then my kids would have a support system at home so that I know that they would be OK if I wasn't here," she adds.
"Having more kids is definitely going to be a struggle. I've gone through so much with really bad deliveries that the doctors don't feel like it's safe for me to conceive again myself.
"This surgery is really the one last thing I can try. I want my kids to have siblings and I want to know that I did everything I could to make this happen," she says.