Thanks for your query.
Normally, tubal block
is an irreversible process.
SOmetimes, tubercular adhesions and pathology regresses to a great extent after the complete course of treatment.
If you had one pregnancy
through IVF, chances are high that you would need another attempt at IVF.
You could go for a repeat laparoscopy
to diagnose whether the fallopian tubes are patent or not.
If the tubes are still blocked, you would be advised repeat IVF again.
Be positive and go alongwith the medical opinion