No judgments please!

So I went to the on/gyn about 4 months ago and was informed that it would be very difficult for me to become pregnant. I didn't do the test because I was afraid of what I would find out and also we are not ttc right now. My problem is that I haven't been able to tell my fiancé, it breaks my heart and I don't know how to tell him or anyone else like my mom. Any advise is greatly appreciated. 😔