Diagnosis of digestive disorder

Hi everyone! I am 27 years old male from Mumbai (India). I have been suffering from digestion related issues since last 3 years.

I have consulted with Allopathic, Ayurvedic & Homeopathic doctors before & all of them claimed my issue to be IBS. But recently I consulted with a Gastroenterologist when I got to see blood on stools. He prescribed me few tests & I have got them done. Below are the details of those tests:

CBC, LFT, Creatinine, Vitamin B12 & D3, TSH, Fasting glucose & stool r/m

There is a deficiency in Vitamin B12 & insufficiency in D3.

The stool r/m shows presence of mucus, occult blood & RBC (1-2). Though it shows absence of blood (non-occult) & fat, I have observed blood to be there & feces floating in the bowl several times.

I also got Colonoscopy done yesterday. Below are the verbatim findings & impression of the report:

Findings - "There were presence of multiple patchy areas of ulceration seen in the colonic mucosa from rectum to hepatic flexure. The ulcers size ranged from 3 to 7 mm with surrounding erythema. The ascending colon, caecum, IC valve and 10 cm of the terminal ileum were normal.

Impression - Infective colitis.

The doctor also did biopsy & sent the sample to histopathology department for further analysis. Will get the reports in 4-5 working days. Once I get it, will update.

Would like to know your opinion on the impression of the report as I don't think that it is infectious colitis because the symptoms just don't match to the symptoms I have.

Did he put you on antibiotics? If the antibiotics work, it was an infection. How do the symptoms not match? I have had both infectious colitis and UC and the symptoms are identical.

I think you have to be patient and wait for the pathology results. I am not sure why they think infectious without any results showing a pathogen.

The one thing that is weird is the low vitamin D and B12. That is common with AI illnesses like IBD.

I wouldn't worry too much. Once you get the results you will have treatment options. If it's infectious, antibiotics can clear it up.