I had what I thought was a bit of a flare for IBS in August time; my usual symptoms were D (a few times a day), abdominal pain, wind pain, not always feeling I had emptied my bowels properly and sometimes parts of my colon felt 'sore' as in slightly inflamed... I did not have any blood with my BM but sometimes did have a bit of mucous. I did phone the GP who said I should do a FIT stool test; this came back negative (I now know that a FIT only tests for blood in stools) so the GP refused to write to gastroenterology.
The first week of September I got a UTI and was given antibiotics to treat the water infection. The exact same time my gut problem seemed to get worse - I was feeling unwell and my BM worsened, 6 plus times a day. I was still eating though and did not feel sick at all. Over 3 weeks I noticed that I was losing weight -10 pounds in 3 weeks! Now, normally it would take me 4 months to lose the same amount ( I know this as being at least 2 stone overweight anyway I dieted from Jan to June 2021 and lost exactly 1 stone). So even though my stools were not showing I had blood in them I started to worry.
My GP was not too concerned saying it was the IBS so I took matters in my own hands and paid to see a gastroenterologist. The minute I explained my weight loss ( and all the symptoms) he said I would need a colonoscopy which because it was rapid weight loss could be done on the NHS. I fact, the colonoscopy was done one week after seeing the consultant (mid October). The report written right away said possible colitis...biopsies were taken to confirm diagnosis though.... people can have colitis (UC, or other forms) without bleeding; my images showed ulcers but maybe they just have not bled.
My official NHS 'follow up' appointment is not until the end of April! So, I had no choice but to continue seeing the gastroenterologist privately as I needed to start meds of some sort. According to what I now know about any form of IBD it is trial and error as to which meds work; what works for some will not work for others. I still have some abdominal pain, wind and some days BM fine but not others. I do believe I have both IBS as well as IBD but it is all too easy for medical professionals to use IBS as an umbrella term for so many gut disorders. And, ironically, my bladder issues never righted itself either so I am off to see urology in Feb...
My advice to anyone out there is that you all know your own body. Don't get fobbed off if you really feel you do have an issue.