How long did people wait to get 2nd reversal?

I am almost 4 months out from a reversal and I’m having daily pain on the VV repair. Kicked in the groin pain, not like sharp pain. But this is very hard to deal with. I also have zero sperm.

I’m thinking these two things together suggest this just isn’t going to happen. At this stage my thought process has started to go toward: can I get another surgery just to resolve the pain?

For those who got a 2nd reversal, how long did you wait to do that? My dr said there’s still a 50% chance the sperm returns by 6 months, but after that it’s very long odds. So I’ll wait at least that long. Though I don’t see how sperm will return with this level of pain - it’s clearly inflation.