I am 30 years old. 1 month back I had diarrhea, which became bloody with burning sensation while pooping after 4 days. Through a colonoscopy it was detected there is some bruise kind of injury in my lower colon. The doctor did something and it seemed to be cured. No blood was observed thereafter and my diarrhoea symptoms also got better but not completely gone. I have an urge to go to toilet after meals, especially in the morning and afternoon. I have to go to bathroom 2 to 3 times daily. The last 15 days, I have extremely mild pain around the right side of my navel.
Can anyone help with some advice and thoughts? Could it be IBD? If yes, which type of IBD has such symptoms?