H.S.
I work in an OB/GYN office and one of our physicians performs this surgery. I have seen the operative photos of those that have had the procedure. It's absolutely amazing to me.
What my physician suggests is that once you have the procedure done, you take birth control as a back up until the scar tissue has enough time to 'cover' the coils. You take birth control for 3 months.
Then 6 months after the procedure he sends patient's for a pelvic sonogram to see that the coils are in place and are completely covered. He asks that the patient's bring the films to him so he is able to visually see his 'work'.
Many women I find are quite interested in this form of sterilization. In my opinion, I'd have this over a complete tubal ligation any day!
Good luck with your decision!
H.~