Hi Yaya,
I had an issue once with a sore under
my wafer. I purchased a product called
Aquacel Ag. It's by Convatec. I bought
the 3/4 inch strip tape. Then I cut it
just to the size of the sore. And my flange
still worked well, staying in place. It took a
while for it to heal. I also had to change my
pouch every other, if not every day, until it healed. And yes, I did go through a lot of pouches.
But that was the only way it healed. My sore at the time was more of a wound, and I had to
fill the wound with the Aquacel until it became
small enough to just cover it. Good luck,
Charleston Guy