No sperm - advice please

Hi,

My partner and I have been trying for 18 months and today had our fertility results. My results were fine but my husbands came back as no sperm in the sample at all. Has anyone else had this?

A repeat test has been ordered. If that comes back the same we have been told we will be taking the advanced <a href="https://glowing.com/glow-fertility-program">fertility treatment</a> route.

He has had a blood test done today to check for the cystic fibrosis gene as well as this could be a cause?

Thanks in advance.