I found out a few years ago that due to a lot of radiation (X-rays etc.) around my pelvic region I probably will not be able to have children. Being so young this news hasn't really bothered me and I have chosen not to discuss it with my peers for the most part because I feel protection and birth control are still important and it is a personal issue. 

A few nights ago I randomly told my fwb that I most likely couldn't have kids and he just blurted out "What?? That's awesome!!" In his defense he immediately took it back and said that his comment was insensitive but at the time I was all "Oh no it's totally fine!" because it's true that I don't want any children right now, but ever since then it's like I feel so uncomfortable around him. We don't really hang out or even talk much, just sex. I've known him for a few years so this never felt weird until now.

 
I don't know why I'm so upset about something small and so irrelevant to my situation but I want to bring it up with him and just kind of talk through how I feel. I've never talked to him about anything emotional and I don't want to lose the great sex and fun times, but the sex isn't so great because I can't get that comment out of my head. I don't want kids, definitely not his kids, but I'm upset and need some help.
user
FWB makes insensitive comment, I'm upset about it and don't know how to talk about it with him.
assistant
I found out a few years ago that due to a lot of radiation (X-rays etc.) around my pelvic region I probably will not be able to have children. Being so young this news hasn't really bothered me and I have chosen not to discuss it with my peers for the most part because I feel protection and birth control are still important and it is a personal issue. 

A few nights ago I randomly told my fwb that I most likely couldn't have kids and he just blurted out "What?? That's awesome!!" In his defense he immediately took it back and said that his comment was insensitive but at the time I was all "Oh no it's totally fine!" because it's true that I don't want any children right now, but ever since then it's like I feel so uncomfortable around him. We don't really hang out or even talk much, just sex. I've known him for a few years so this never felt weird until now.

 
I don't know why I'm so upset about something small and so irrelevant to my situation but I want to bring it up with him and just kind of talk through how I feel. I've never talked to him about anything emotional and I don't want to lose the great sex and fun times, but the sex isn't so great because I can't get that comment out of my head. I don't want kids, definitely not his kids, but I'm upset and need some help.
user
FWB said I would never be able to have kids and now I'm upset but want to talk about it without being hurt.
assistant