So, they weren't that understanding... the response you received, and the feeling like you're now being tested by increased workload - it sucks.
I think it's a good idea to look for something else where they won't challenge (your health) as much.
In the meantime, I would recommend you try: adding some slippery elm powder, and also separately the L-Glutamine amino acid powder, also adding probiotics are key.
There are things IMO that you can control, which will have a direct impact on
your disease, the symptoms you experience and their severity.
I was able to control my UC into remission through various
supplements, probiotics, diet modification, and LDN , low dose
naltrexone.
For more info on the protocol which has put me into remission,
please go to this link: https://www.healingwell.com/community/default.aspx?f=38&m=1666318 , and look at the 11th post.
BTW, Do you know if your doc checked your vit. d3 blood levels?
I hope you feel better and let us know how we can help
you.