Looking for support 😞

Cadence

My fiancé and I really want to have our own kids once we're married. My fiancé is a cancer survivor and believes he is sterile after his treatments. We haven't used birth control in over two years and have not gotten pregnant. He hasn't gotten his sperm checked yet since he finished treatment 7 years ago but I'm certain he won't be able to father any children. Our plan is to foster/adopt but I really want to experience pregnancy. I had an abortion in college and though it was the best decision at the time, now I'm regretting that choice. We work in human services and don't make much money so using a donor isn't realistic for us. Is there anyone else that has gone through this? I'm just looking for others like me that want to share their stories and maybe learn about other options.