Hi Shirlynn,
If i'm not wrong, the chinese sinseh you went is at Jurong right, somewhere near IMM...i went there before too. She also recommended us to Dr Chen. Dr Chen also say my hubby has the same problem as your hubby...but he also say i got dun know cyst or fibroid...so both of us need operation...the bill would come up to around S$12k...!!!
We thought about it, then decided to seek 2nd opinion. My current gynae says i'm fine, nothing in me....say most men has varocosiel (sorry, dun really know how to spell this...), that it may not be the cause for infertility...
Anyway, just sharing my experience with all. You can go visit him & see what he has to say then decide the next step.