Odd, but just wondering if anyone has had this similar problem happen?

My boyfriend today had to have emergency surgery because he had a thing called testicular torsion happen to him, he had the surgery and is recovering now, we also have been together 2 years with no babies.. Yet at least :/ if your not familiar with the issue it can cause the "balls" to die and not be able to reproduce, we caught his in time to where that didn't happen, just curious to see if anyone else has had this happen??? Super stressed about it all!