Welcome!
Anxious to hear how you are doing. I hope it was the 'best case scenerio' in your case and that only the one incision had to be re-opened.
I'm learning that there are ALL sorts of reasons for people to need revisions and it's pretty commonplace (unfortunately)
It sounds like you've been getting good relief from your unit since you've had it installed. Hopefully this was an easy fix and that you don't have to go very long with your SCS turned off.
Please stick around! We'd love to get to know more about you and your unit.
Caring,
Rae