Will I need another colonoscopy?

about one year ago, I experienced a flare of UC that was awful for my personal history but probably moderate comparatively. It had me down and out for over two months, lost weight, weak, but no hospitalization. My UC is basically proctitis. This was my first big flare but I had had rectal bleeding more or less every day for close to ten years. My last colonoscopy was about 2 years ago and they deferred doing one last year during my flare.
Well, I have gradually improved and can now say I am better than I have been in 10 years. I am taking Canasa suppositories and 2 Lialda daily. I was taking the probiotocs but have been less consistent with that and stopped taking it all together over the last few months. I have not had any rectal bleeding for at least three months and have regular bm's, once per day, occasionally twice, and occasionally a bout of diarrhea usually if I eat too much fiber but I feel fine once it all comes out.
I scheduled a follow up appt with GI for tomorrow to discuss the next steps- how long to stay on meds, etc. I have noticed that if I skip a canasa I get a headache. Has anybody else experienced this?
I also expect they will recommend another colonoscopy but I am wondering why I would need it now if I have virtually no symptoms. How would the results change the treatment plan?
Any thoughts?

My theory is take advantage of the time you are feeling good! Why disrupt that with a colonoscopy? :) It all depends on what your Dr. recommends, but personally it would be on my "to do LATER" list

I'm certainly not in a position to offer medical advice, but here's a thought:

Given that you describe your condition as proctitus which involves that area near the rectum, can you ask your doctor about performing a sigmoidoscopy instead of a colonoscopy? In my experience, it's a lot less invasive and requires no anesthesia.

I have left-sided colitis and my GI does sigmoidoscopies right in the office.
If you're going to ask about this, it would be a good idea to eat light the day before your appointment and try to empty out as much as possible before you go to the office in case he decides to do one.