I am so sorry to read of your difficulty with the risk of rejection of your wires. I am a Boston Sci user, and know well the benefit to the body its use brought which you, too, have experienced.

Although she was not a Boston Sci patient, Saffy, whose threads are on here, suffered both infection and rejection of her unit and it ultimately had to be completely removed. The intervening soreness, puffiness, then surgery and recovery were all quite hard on her as I am sure it is on you.

Gotta pay special attention as you are to the body's response to the unit. I pray as your surgeon alluded may be possible that your body will ultimately calm to acceptance of the unit and that it will resolve in your favor. I, for one, would very much hate the prospect of losing my Boston Sci unit, as with it I have completely withdrawn from pain meds and found restoration of a good lot of my life.

Prayin for you Maria, that all manner of things will be well.
Prayin and Prayin,