I'm so sorry she is having such a hard time. My family has the same problem with adhesive.
I've had amazing luck with hydrocolloidal dressings, Like Bandaid Blister Bandaids. They are truly miracle dressings in terms of both pain relieving and healing powers. My guess is the large size blister bandaid would work. There are also some various brands made for more/less weepy wounds. The pharmacist should be able to help. But I've used Blister Bandaids on all kinds of open/closed wounds.
