Replied by Mama To Many (Tn) on 12/06/2017
Dear Bella,
I am so sorry. This sounds miserable. I have been thinking about what might help and am sorry to take a while to get back to you.
Castor oil packs over the lower abdomen may help reduce inflammation in the bladder and relieve pain. It promotes circulation and may promote healing of the fistula as well. I have used them nightly for pain with much success.
I wonder if comfrey would help with the fistula? If you could get a quality comfrey salve and use it vaginally a couple of times a day it may help. That would be, if it is okay for you to use something vaginally, given this issue.
Red raspberry leaf tea is tonic to the female organs. Several strong cups a day would be nourishing.
Let me know how it goes.
~Mama to Many~