I AM Diagnosed with Inflammatory bowel disease unclassified (IBDU) don’t want to stop treatment for another colonoscopy?now have to go for another scope

I had a colonoscopy a few months ago and the biopsy results came back as Inflammatory Bowel Disease Unspecified. I have been told to stop treatment and have another scope in a month’s time. Is this really necessary? My symptoms are consistent with ulcerstive colitis with lower left abdominal pain etc and the treatment I am on is keeping things under control. Very reluctant to stop treatment and go through another scope. Please can you advise. Age:35 Female