Hi Dear !! Thanks for your query to HCM .
Read and reviewed your query and health concerns.
You seems to suffer from -Crohn's with Cystitis-from inflamed bowel touching bladder.
Constant pain lately indicates contact with inflamed Crohn's bowel.
This is because the urine reports show no signs of infection.
Other causes as TB Cystitis/
Diverticulosis /
Ulcerative Colitis in nearby bowel loop in contact with bladder.
So you need not worry about and plan for scheduled ACL surgery on knee.
Hope this would help you to plan further care of this complex illness of yours.
If need be, update any health issue 24 x 7 by a direct question to ME, at following HCM link-
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If you want to update more details and ask more update queries ,
You are most Welcome herewith !!
Good Day!!
Wishing Good Healthy Life in time to come!!
Dr.Savaskar M.N.
Senior Surgical Specialist
M.S.Genl-CVTS