Getting pregnant when partner is diagnosed with klinefeltas syndrome

I don't know if any of you know about klinefeltas syndrome... 
My soon to be hubby is 28 and recently got diagnosed with klinefeltas syndrome which basically means there is only a very small chance of getting pregnant otherwise we have to go down the <a href="https://glowing.com/glow-fertility-program">Ivf</a> route 
Has anyone else been through or going through any thing like this 
If so I would really like to chat about it coz he's so upset he can't give me a baby properly if one at all 
Obviously it's what I want to but I've come to terms that we may not beable to have our own family 
He is my world I couldn't imagine being with anyone else...